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RENEWABLES CASE STUDY 1 - ASTON UNIVERSITYAIMS OF PROJECT:

• To reach Birmingham City Council's target of a 60% reduction in emissions by 2026.• To construct a network of buildings with CHP leading to New Street.• To reduce carbon emissions from energy by 48% by 2020.• To showcase and develop renewable, low carbon technologies for industry and business.

TECHNOLOGIES USED:• The University currently has CHP, managed by an outside company (Utilicom).• It is to become a bioenergy centre in 2012.

SPECIFICS (SIZE, LOCATION):Provides heat and electricity. 6000 tonnes of CO2 saved as opposed to using gas. Generates 1 megawatt.

In June 2009, the University installed a CHP plant on campus, in collaboration with Birmingham District Energy Company (BDEC). This scheme was augmented in October 2009 and is set to supply the University with 5 MWe of electricity and 7 MWh of heat. It is intended that the BDEC scheme will supply heat to customers off-site, and in particular to companies located in the Eastside Regeneration area.

Due to open in October 2012, the demonstration laboratories on the Aston University campus will provide a major research facility within Birmingham Eastside (a new learning, cultural and business quarter for the city).

The facility will house a waste-fuelled power plant capable of turning sewage, wood, straw and grass cuttings into energy, and giant ‘radiators’ that can grow algae for fuel. The plant will transform waste materials into heat and electricity, produce hydrogen power for cars and create biochar for use as an agricultural fertiliser. A long-term research ambition is to create a ‘thermal ring’ of small scale power plants around Birmingham. This could divert mountains of biodegradable garden and agricultural waste away from landfill and incineration and feed energy back into the National Grid.

WHO WILL BENEFIT (FINANCIAL, SOCIAL, ENVIRONMENTAL ETC):• The scheme will help Birmingham University to reach its 53% reduction target by 2020.• It will also enable Birmingham City Council to reach its 60% target for 2026.• The facility is only the second of its kind in the UK along with one in Southampton. This will

position the Higher Education sector as a forerunner in renewable technologies and be an asset to the UK.

Councillor Paul Tilsley from Birmingham City Council, said; “The delivery to Aston University of this new CHP Engine maintains the great level of momentum and commitment by both parties in the continued expansion of the Birmingham District Energy Scheme throughout the City. I look forward to seeing the Scheme expand across the City, and challenge new and existing businesses and institutions to consider connecting to embrace this climate of changing attitudes to the environment which is being seen across the City of Birmingham.

Garry East, Director of Estates & Facilities at Aston University, said; “The combined heat and power plant will replace our own inefficient traditional energy supply unit, with a system capable of generating power for future developments both within and outside the University Campus. As well as supplying heat and power to the University, we are delighted that the Energy Centre will also serve the wider City and help to ensure carbon emissions at both Aston University and the city of

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Birmingham are kept to a minimum.”

Professor Andreas Hornung, Head of the European Bioenergy Research Institute (EBRI) at Aston University, believes the new facility, which itself will be powered by renewable energy will increase opportunities in the low carbon market. He said: “EBRI’s new £16.5m laboratories will showcase to industry how we can produce real-life solutions to tackling waste, with both environmental and financial benefits. Importantly, we are developing biomass technologies which in no way conflict with food or crop production. We want to demonstrate how we can divert waste materials from going directly to landfill or incineration, for example, and harness this into useful forms of energy.”

Mark Foley, Director of European Programmes at Advantage West Midlands adds his support to the project. He said: ‘Encouraging innovation, research and development, together with building a sustainable future for the region, are key priorities for the ERDF Programme. Supported with over £8 million of ERDF funding, the facility will raise the profile of the region as a leader within the field of low carbon technologies.’

FUNDING:• CHP engine: Birmingham District Energy Company has a 25 year contract and is in charge

of maintenance, refurbishment and so on.

• EBRI facility: The European Regional Development Fund, Advantage West Midlands and Aston University

FEED IN TARIFF:N/A

RENEWABLE HEAT INCENTIVE:N/A

ENERGY EFFICIENCY OF BUILDING LOOKED INTO? WHY/WHY NOT?• BREEAM rating of ‘Excellent’.• There is also a carbon management plan.

PHOTOS

Sources:

http://www1.aston.ac.uk/business/links-to-business/previous-news-stories/2011/april/bioenergy-solutions-to-business/

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http://www1.aston.ac.uk/about/environment/energy/

http://www1.aston.ac.uk/ebri/

http://www1.aston.ac.uk/about/news/releases/2009/july/heat-and-power/

RENEWABLES CASE STUDY 2 - BALSALL HEATH IS OUR PLANETAIMS OF PROJECT:

'Balsall Heath Is Our Planet' is an alliance of groups and individuals in this inner city neighbourhood of Birmingham, which aims to develop and encourage projects that will reduce our carbon emissions, save energy and make the area more resilient and sustainable.

'Balsall Heath Is Our Planet' is a community initiative that aims to cut the carbon emissions of this inner city neighbourhood of Birmingham and reduce its environmental impact, and thus improve everyone's quality of life.

1. Mission• To empower people and organisations in Balsall Heath to benefit from opportunities

to reduce the environmental impact of their activities2. BHIOP values

• Independence – providing reliable, unbiased advice• Empowerment – building people’s confidence and knowledge in practical ways so

that they can gain control of their situation.• Equality – working with and for all sections of the community• Sustainability – making our activities more environmentally and financially

sustainable3. Objectives for Balsall Heath

• Think global, act local – to spread understanding amongst adults and young people (including schools and colleges) of the limitations of the natural environment, and of relevant ways of reshaping our neighbourhood.

• To reduce the emission of carbon dioxide from our burning of fossil fuels, to contribute to a low carbon Birmingham, Britain and world.

• To identify opportunities of creating an 'eco-neighbourhood' and embody them in an action plan.

• To create efficiency in the use of resources, by developing ways of reducing waste and using local resources efficiently within the neighbourhood.

• To help those with cold, hard-to-heat homes and who live in fuel poverty to gain control and live comfortably at an affordable cost.

• To demonstrate the use of renewable energy sources in the area, e.g. solar power.• To assist community organisations in making their buildings and operations more

energy efficient.

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• To combat flooding and drought, e.g. by storing water.• To help keep the neighbourhood cool in hot weather, by creating shade.• To encourage means of transport that have a low impact on the environment:

walking, cycling, public transport and responsible car use.• To reduce the problem of waste through re-use, composting or recycling, and by

using waste to create fuel and generate energy.• To ensure more food is grown in gardens.

Additional:• 1: To help community organisations, residents and businesses get started on cutting their

carbon footprint, inspired by the 10:10 goal of 10% reduction in 2010.

• 2: To draw in or bend public funding, spending and resources to support them.

SPECIFICS (SIZE, LOCATION):

BHIOP is partners with a range of organisations, some which provide support for the project. These include:

Partners

Balsall Heath Is Our Planet is supported by a number of active, voluntary organisations in the neighbourhood.

Balsall Heath Church Centre – Anglican and United Reform churches details

Jericho Foundation trains unemployed people and helps them into work web

Family Housing Association web

Moseley & District Churches Housing Association web

Friendship Care and Housing web

Balsall Heath Forum for all residents of the Balsall Heath neighbourhood web

IFEES: The Islamic Foundation for Ecology & Environment Sciences web

St Paul’s Community Development Trust provides education, childcare, youth and training services in Balsall Heath web

CASA project provides benefits and grants advice for people on low incomes

Faith & Climate Change project helps faith organisations to react positively to climate change challenges in Birmingham and the West Midlands web

Muslim Education Coordinating Committee

Green in Brum website networks green action in the city web

CSV Environment volunteering activities in the environmental sector web

The Zero Carbon House Birmingham website

Projects

• Waste wood recycling project• A community food-growing project to encourage people to grow food and share skills and

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experience, thereby reducing food miles. This project will have a multicultural theme emphasising how food that can be grown locally is usable in the different world cuisines that are represented in the community.

• A project that trains unemployed people to install solar water and solar electric panels is already underway at the Jericho Foundation.

• A solar energy programme in the Balti triangle. Balti restaurants currently use high amounts of hot water: installing solar thermal systems will stop substantial amounts of CO2 from being released and increase the competitiveness of these businesses.

• Recycling waste cooking oil and turning it into biodiesel to power vehicles or using it to heat buildings, thus replacing fossil fuels as a source of energy.

• Composters for food waste and garden waste.• Water butts to store rain, thus preventing flooding and allowing for plants to be watered.• Maintaining and extending the ‘walking bus’ approach that discourages parents from

taking children to local primary schools by car.• Supporting the proposal to install a combined heat and power/district heating system to

include the Moseley Road Baths, Edward Road Health Centre and Moseley Road Methodist Church (a feasibility study has been completed for this).

• Balsall Heath Railway station to re-open to passenger services between Moor Street station and Kings Norton.

• Promotion of cycling as a form of local, low carbon transport.

• Tree Planting to provide shade and absorb carbon from the air.

Birmingham's first solar roof on a church

Balsall Heath Church Centre now has the first solar roof generating electricity on a church in Birmingham. It is thin film, amorphous, flexible and lightweight, stuck directly to the roof membrane beneath. Under that is 120mm of insulation, which should hold heat within the building. 8 kilowatts will be generated in strong sunshine, and the panels should produce some power even in dim light. The ‘feed in tariff’ for the green electricity, payable to the church, will help support the day centre for the elderly which is there.

FUNDING:

FEED IN TARIFF:N/A

RENEWABLE HEAT INCENTIVE:N/A

ENERGY EFFICIENCY OF BUILDING LOOKED IN TO? WHY/WHY NOT?N/A

Other:http://balsallheathisourplanet.wordpress.com/

http://www.sustainabilitywestmidlands.org.uk/resources/good-practice/?/Balsall+Heath+Is+Our+Planet+%28BHIOP%29/843

http://e-voice.org.uk/balsallheathisourplanet/

PHOTO:

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RENEWABLES CASE STUDY 3 – BIRMINGHAM CENTRAL BUSINESS DISTRICT ENERGY SCHEME

AIMS OF PROJECT:To reach the target of a 60% reduction in emissions by 2026, as set by the council.

SPECIFICS (SIZE, LOCATION):Phase 1 of the Birmingham Energy Savers Programme is as follows:-- Installations - 177 domestic 12 commercial [Installed between October 2010 and June 2011]- Installed capacity - 275,000 kWh per annum- Electricity generated - 123,018 kWh [as at 01.07.2011]- Projected CO2 Savings - 133,672 tonnes per annum

Phase 2 of the programme is about to commence later this month. This will run until March 2013 and is tasked to deliver a further 2022 solar PV installations.

The International Convention Centre (ICC) Energy Centre on Broad Street, Birmingham, houses a 1.5MW Combined Heat and Power (CHP) unit. The unit generates electricity using a gas-powered engine. The electricity generated is supplied by “private wire” to the ICC where it is synchronised with the national grid supply.

The heat generated as a by-product of the electricity production process is harvested and used to heat and chill water, which is then supplied to a number of customers in the local area. These include the National Indoor Arena (NIA), the ICC, the Hyatt hotel, the Rep Theatre, Birmingham Town Hall and Birmingham Council House.

CHP to many buildings in Birmingham:Birmingham is developing its Climate Change Strategy and Action Plan with the aim of cutting CO2 emissions by 60% by 2026. This is an ambitious aim, and the effective delivery of decentralised

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district energy schemes across the whole city will be a key mechanism of achieving this.

In 2003, Birmingham City Council (BCC) started to develop a plan for the construction of such schemes to serve much of the heart of Birmingham. These included one based around Broad Street, linking many of Birmingham’s high profile Central Business District buildings; and Eastside, initially comprising Birmingham Children’s Hospital, Aston University, Council administrativebuildings and the large Eastside Regeneration Area.

The large, commercial Broad Street District Energy Scheme features tri-generation – the production of heat, electricity and chilled water. The Broad Street scheme was initially based around the International Convention Centre (ICC) Energy Centre, which comprises a heating and cooling plant and in which Birmingham District Energy Company (BDEC), a subsidiary of Utilicom, has installed a 1.5 MW CHP unit.Utilicom funded the works, together with a capital grant from DEFRA’s Community Energy Program. Electricity supplies from the CHP unit are synchronized with the National Grid at the ICC, with all electricity at this point consumed by the ICC.Initial Broad Street customers include:

• The International Conference Centre (ICC) • The National Indoor Area (NIA) • The Town Hall • The Council House • Hyatt Regency Hotel • Paradise Circus • The REP Theatre

In addition to installing a new CHP engine, BDEC has also established a new energy distribution network under the streets of Birmingham. A large heating main has been laid down for Broad Street, linking various consumers within a single network. Consumers connected to this heating network share:

• Energy with low carbon dioxide emissions; • Low cost energy from BDEC; • Reduced onsite operating costs; and • The total transfer of technical and financial risks to BDEC.

The Broad Street Scheme was expected to save at least 2,800 tonnes of carbon dioxide in its first year of operation. That figure will increase as new consumers are added to the scheme in the future, and when renewable fuel sources are added. An example of such a consumer is the New Library of Birmingham, which was announced on 12th October 2007, to be built on the car park site adjacent to the Rep Theatre, and will include additional theatre space at the Rep.

Tri-generation:Tri-generation means the simultaneous production of:

• Electricity• Hot water for heating and domestic purposes• Chilled water for air-conditioning

The ICC Energy Centre houses the energy generation plant which provides heating, power and cooling to the initial consumers on the Broad Street District Energy Scheme. It was built at the same time as the ICC and NIA and is ideally suited to house the first BDEC CHP unit. As the Broad Street Scheme expands, this Energy Centre will be supplemented by others in strategic developments. These additional Energy Centres will link into the heating and potentially cooling network currently serving the core buildings along Broad Street.

WHO WILL BENEFIT (FINANCIAL, SOCIAL, ENVIRONMENTAL ETC):

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In the first 14 months of operation the Broad Street scheme has saved nearly 3,000 tonnes of CO2 emissions and supplied its customers with lower cost energy.[Source: http://www.civilservice.gov.uk/Assets/case-study-3_tcm6-5216.pdf]

Compared with conventional energy generation, the scheme delivers large savings in greenhouse gases, particularly CO2.

The schemes developed by BDEC will:• deliver significant emission reductions, making a substantial contribution towards the City’s

large CO2 savings target.• provide significant financial savings to Birmingham City Council and all other organisations

connected to the scheme.• The scheme will deliver the Eastside Regeneration Area with an innovative 21st century

energy solution combining economic, social and environmental benefits.• The combined Broad Street and Eastside schemes are expected to save over 10,000

tonnes of carbon dioxide each year. With the addition of new energy consumers and the consequent increased use of renewable energy technologies, the City Council and BDEC aim to increase this saving even further, to 20,000 tonnes per year.

HOW FUNDED:After a competitive public procurement process, BCC selected Utilicom Ltd to deliver these schemes and signed the first 25 year energy supply agreement with the company in December 2006 (for the Broad Street Scheme). Birmingham District Energy Company (BDEC) has been formed by Utilicom as the company to deliver these schemes. Birmingham District Energy Company Ltd (BDEC) is:

• A wholly-owned subsidiary of the Utilicom Group, the UK’s leading developer of Sustainable District Energy Schemes.

• Owned and operated by Utilicom in partnership with Birmingham City Council (BCC). • An Energy Services Company (ESCo) which will design, build, finance, own and operate

sustainable district energy schemes across Birmingham.

PHOTOS

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SOURCE www.climate-change-solutions. co .uk/.../bdec_brochure_21_11_07.pdf

RENEWABLES CASE STUDY 4 – COFELY DISTRICT ENERGY

SERVICES SUPPLIED:

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Cofely District Energy is the UK's biggest district energy company.They offer a unique combination of service expertise, from the design, installation and management of local and renewable energy solutions, to the operational delivery of integrated facilities.

• Initial feasibility/financial viability studies • Provision of finance for projects • System design • Installation and commissioning • Project management of associated works • Ongoing operation and maintenance • Contract energy management including utilities procurement

COFELY is one of the few UK-based companies to offer true Tri-generation experience, delivering low cost, highly efficient air conditioning and comfort cooling alongside heat and power generation. Crucially, COFELY District Energy is independent of all equipment manufacturers and is free to offer the best technical and financial solution for each project. COFELY District Energy operates some of the largest and most technically demanding District Energy schemes in the UK and are currently saving over 65,000 tonnes of carbon emissions, compared to traditional non-centralised systems.

They provide complete managed energy services, including full finance and ESCO options.

CDE own and operate the Birmingham, Olympic Park and Southampton District Energy Schemes. The Southampton District Energy Scheme is unique in its ability to draw renewable heat from the UK's only operational deep geothermal resource.

Cofely District Energy Ltd (CDE) offers a unique combination of service expertise, from the design, installation and management of local & renewable energy solutions, to the operational delivery of integrated facilities services. CDE is the UK’s largest district energy company, providing district energy solutions to users in public, commercial, industrial and residential sectors. Projects operated by CDE in the UK include the Birmingham District Energy Scheme, Southampton District Energy Scheme, Stratford and Olympic Park Energy Centres, and the Whitehall District Heating Scheme.

MAIN CUSTOMERS:In Birmingham-

• Birmingham City Council• Aston University

HOW MANY EMPLOYED? (FULL/PART TIME):• 2,700 employees in the UK across 23 regional offices• GDF Suez 80,000 worldwide

TURNOVER:• £300 million (€329 million) turnover• GDF SUEZ, €14 billion worldwide

INTRO OF FEED IN TARIFF:N/A

REVIEW OF FIT:N/A

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RENEWABLE HEAT INCENTIVE:N/A

RHI/GREEN DEAL:N/A

ANY OTHER POLICY CHANGES PLANNED THAT WOULD AFFECT?:N/A

IS GOVERNMENT SUPPORTIVE OF INDUSTRY/COFELY in the UK & ROI• 2,700 employees• 13,000 Customer sites • 23 offices • £300 million (€329 million) turnover

• Public sector bodies, including educational and healthcare institutions, prisons, courts, civic offices and government departments at national and local level.

WHEN SET UP?:

OPTIMISTIC ABOUT FUTURE OF BES OVER NEXT 5 YEARS?:N/A

WHAT SINGLE CHANGE WOULD IMPROVE OUTLOOK OF BUSINESS?:N/A

SOURCES:http://www.r-e-a.net/members/cofely_district_energy

http://www2.le.ac.uk/offices/press/press-releases/2011/april/cofely-district-energy-ltd-a-gdf-suez-delivers-low-carbon-district-energy-across-leicester

http://www.cofely-gdfsuez.co.uk/en/solutions/cofely-district-energy/cofely-district-energy

RENEWABLES CASE STUDY 5 – GREASE LIGHTENINGGrease Lightning: Biofuel Recycling Vegetable Oil

AIMS OF PROJECT:To create greener fuel from cooking oil.

SPECIFICS (SIZE, LOCATION):The ‘Grease Lightening’ project will operate in Ladywood, Balsall Heath, Sparkbrook, Small Heath and Saltley, where fast food chains and restaurants create a demand for the disposal of over 250,000 litres of waste cooking oil per year.

With the help of schools, community organisations, social enterprises and householders, tasks will be shared according to ability; the tasks include collecting the waste cooking oil, storing it, and

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using the fuel pods and combined heat and power plants to convert the waste cooking oil for use. Training for these tasks and in the use of the specialised equipment will be given.The resulting biofuel will be available for use by schools and as a potentially cheaper fuel source for local transportation organisations.Longer term, the project will help keep the sewers clear of fats, oils and grease, which cause flooding, water contamination, blockages and increased rodent populations.

WHO WILL BENEFIT (FINANCIAL, SOCIAL, ENVIRONMENTAL ETC):The ‘Grease Lightening’ project is one of four in Birmingham and Dudley receiving grants from the Big Lottery Fund’s Reaching Communities programme today, which aims to help those most in need and build stronger communities.Others benefiting are: St. Thomas's Community Network in Dudley which has received £260,917 to run taster activities for people prior to attending training courses, helping them progress towards employment; African Caribbean Further Advancement Society (ACFAS) Ltd, which will use £251,905 to provide learning sessions in Hockley to support people into employment, training and further education; and Birmingham Churches Together, where a £114,703 grant will help them to deliver learning sessions for parents from ethnic minority communities so they can provide more effective support for their child's educational development.John Taylor, Big Lottery Fund’s Head of the West Midlands region, said: “More than £930,000 is being shared in Birmingham and Dudley today and this is excellent news for many people in the area who are doing something positive for 2011, be it for the benefit of the environment or creating a more secure future for themselves and their families.”

With this Big Lottery Fund grant, Community Service Volunteers’ Grease Lightening will be able to address all of these challenges whilst engaging schools, religious and social groups in collecting waste cooking oil from within their community and producing a low cost biofuel to run their own transport.

The environment will benefit with the reduction of blocked drains, flooding and pollution; the community groups will benefit from the savings in fuel costs.

Society will benefit by the encouragement that the scheme will contribute to recycling of other materials; and the planet will benefit with the reduction of these communities’ carbon footprint.

HOW FUNDED:The Big Lottery Fund is backing a community recycling initiative in Birmingham which will turn waste cooking oil into an inexpensive, zero-carbon biofuel. A grant of £310,322 has been awarded to UK Volunteering Charity, Community Service Volunteers (CSV), to run the project which will see considerable community and environmental improvements.

FEED IN TARIFF:Not applicable.

RENEWABLE HEAT INCENTIVE:

N/A

ENERGY EFFICIENCY OF BUILDING LOOKED IN TO? WHY/WHY NOT?

The scheme has shown positive results. The proportion of households in the area that dispose of used oil down the drain reduced from 26% in February 2009 to 17% in October 2009. 22% of Households had seen information about the dangers of disposing of oil down

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the drain. Over three-fifths of these householders claim to have taken action as a result. This has resulted in a reduction in actual sewer flooding incidents in the area. There were 52 flooding incidents as a result of fat, oil and grease between April and November 2008. This reduced to 17 incidents in the same period in 2009.

NOTES:http://news.biglotteryfund.org.uk/latest_press_releases/pr_180111_wm_rc_fat-fuelled_recycling_project_.htm

http://www.google.co.uk/#hl=en&cp=26&gs_id=3&xhr=t&q=Grease+Lightening%E2%80%99+project&pf=p&sclient=psy&site=&source=hp&pbx=1&oq=Grease+Lightening%E2%80%99+project&aq=f&aqi=&aql=&gs_sm=&gs_upl=&bav=on.2,or.r_gc.r_pw.&fp=42c36fc8de204fb4&biw=994&bih=810 - first google result, 'The grease lightening scheme'

RENEWABLES CASE STUDY 6 – HIGHTERS HEATH COMMUNITY SCHOOLJan Connor, HeadteacherHighters Heath Community SchoolHighters Heath Lane,Kings Heath,Birmingham,B14 4LY

0121 464 2459 SPECIFICS (SIZE, LOCATION):Solar panels on roof - “massive roof space”.

AIMS OF PROJECT:Benefit environment, save money (more money for books etc) education.

WHO WILL BENEFIT (FINANCIAL, SOCIAL, ENVIRONMENTAL ETC):

HOW FUNDED:Grant

FEED IN TARIFF:known about.

RENEWABLE HEAT INCENTIVE:

ENERGY EFFICIENCY OF BUILDING LOOKED IN TO?WHY/WHY NOT?Yes, grade B

NOTES:Joe to send info about grants etc.

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RENEWABLES CASE STUDY 7 – ST MARY & ST ANNE'S CHURCH, Moseley

AIMS OF PROJECT:• To reduce greenhouse emissions.• To ensure that the church is in tune with the needs of the 21st century.• To take advantage of the feed in tariff.

SPECIFICS (SIZE, LOCATION):

There will be two rows of 24 panels, each measuring 1.3 x 1.0 m2, delivering a total peak power of 9 kW.

WHO WILL BENEFIT? (FINANCIAL, SOCIAL, ENVIRONMENTAL ETC):John Dowell from the Moseley Chimes: “I am delighted that the opinions of churchgoers, Moseley residents and the wider public have prevailed. Britain’s second city will not be left behind!”

HOW IS IT FUNDED?:Throughout the whole process, St Mary’s has received tremendous support from SusMo (Sustainable Moseley) as partners in the British Gas ‘Green Streets’ project, ably co-ordinated by Esther Boyd.

The total cost of the project is £50,000, of which St Mary’s already has a contribution of £30,000 from the £140,000 ‘Green Streets’ winning award, made to SusMo in 2010. Efforts are now being made to raise the missing funds. British Gas is ready to start the installation.

FEED IN TARIFF:The panels will supply electricity to the church during daylight hours, with any excess going into the grid, producing an income of £2-3K per year from the feed-in-tariff.

RENEWABLE HEAT INCENTIVE:Does not apply, as photovoltaic solar panels alone have been set up.

ENERGY EFFICIENCY OF BUILDING LOOKED IN TO? WHY/WHY NOT?

PHOTOS:

Sources:http://www.moseleybenefice.org.uk/information/68-chimes1104/350-solar-panels-on-st-marys.html

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RENEWABLES CASE STUDY 8 – SUSTAINABLE MOSELEY

COMPANY/ORGANISATION:

SusMO – Sustainable Moseley- Supporting our community to reduce our CO2 emissions.(1)

AIMS OF THE PROJECT:

SusMo is aiming to make Moseley a more sustainable community both by personal action to cut

our household CO2 emissions and through community initiatives, including with local businesses,

schools and other public sector organisations, along with third sector organisations from within

Moseley, as well as around the city and further afield. (1)

WHO WILL BENEFIT:

The Moseley community such as: Moseley CofE School, Hamza Mosque and St. Mary’s Church and 20 homes. (3)

The project:

The project is managed by SusMo volunteers together with representatives from six partner

organisations: Hamza Mosque, Moor Green Allotments, Moseley Community Development Trust,

Moseley and District Churches Housing Association, Moseley CofE School and St Mary’s Church.

SusMO have display Solar PV panels at St Mary's Church (generating electricity plus feed

in tariff) and Masjid-e-Hamza Mosque (generating electricity).

These two installations all have display meters recording the live energy generation, the

kwh generated to date and weight of CO2 saved to date.

The SusMo Green Streets project will install energy-saving and renewable energy

measures at the Moor Green allotment site (MADAHAL), in three community buildings – Moseley

CofE School, Hamza Mosque and St. Mary’s Church – and in 20 homes. The homes have been

selected and include a mixture of tenures, income groups and ethnic backgrounds.(1)

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HOW FUNDED:

The project is supported by other local organisations and by the Birmingham Environmental Partnership.

FEED IN TARIFF:

St. Mary's Church – Yes (PV Panels are producing electricity plus the feed on tariff)Masjid-e-Hamza Mosque – No (2)

RENEWABLE HEAT INCENTIVE:N/A

ENERGY EFFICIENCY OF BUILDING LOOKED INTO? WHY/WHY NOT?N/A

References:1 ( Smith, Jonathan.available in: <http://www.moseleyforum.org.uk > , Access:09th August 2011)2 ( Boyd, Esther.available in: <http://blogs.birminghammail.net> Access: 09th August 20113 Available in: <http://www.greenstreets.co.uk>, Access: 15th August 2011

RENEWABLES CASE STUDY 9 – NEW WORLD SOLAR

SERVICES SUPPLIED:1. New World Solar supplies and installs complete Renewable Energy systems, including -

• Light Tunnels, Solar water heating, Photovoltaic solar electricity (PV), underfloor heating, air source heat pump, Combined Heat and Power (CHP) boilers running at 1 KW/h capacity, water harvesting (collecting rainwater in tanks), ground source heat pumps

2. Services Offered -• Installation of renewable energy / low carbon technologies.

3. Technologies Covered - • Solar thermal• Solar photovoltaic (PV) • Heat pumps • CHP/tri-generation

MAIN CUSTOMERS:The ever-expanding client portfolio mix includes City and Metropolitan Borough councils, housing associations, developers, national construction companies, architects, faith communities, environmental consultants, the constabulary and private home owners:

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• The Birmingham Environmental Partnership Family Housing Association (Birmingham) Ltd individuals

• The award-winning Summerfield ECO project (262 solar thermal systems) for Birmingham City Council/ Urban Living Pathfinder. This is managed by Family Housing Birmingham.

• Greets Green Solar (80 Solar thermal systems)• Managed by Sandwell Warmzone.• Corley Police outpost (Air source heat pump) - Managed by Encraft.• ECO Voids for Birmingham City Council (7 Properties PV/Solar thermal/air source heat

pumps/Central heating).• Rowington ECO project for Warwick District Council - LCBP Phase 2 funded by British Gas

(14 Solar thermal systems). Managed by Encraft.• Strawberry Hill (Solar Thermal/ Air Source heat pump/Electrical installation/Central

heating/Plumping) for Wates living space.• Northfield ECO centre (mechanical heat recovery/Solar thermal/Heat source pump/Heating)

For Society of Friends Quakers Mansell Construction.• Health through warmth (Solar thermal)•For Wolverhampton City Council – Hestia managed

services.• Bankcroft Community centre Tamworth (Mechanical heat recovery/Solar Thermal/Solar

PV).

HOW MANY EMPLOYED? (FULL/PART TIME):23

WHEN SET UP?

February 2006

TURNOVER:£800,000 in 2007£1,300,000 in 2008£1,831,670 in 2009£2,456,718 in 2010

INTRO OF FEED-IN TARIFF:After launch in April 2010.

REVIEW OF FIT:The feed-in tariff (FIT) scheme has led to the installation of 28,505 solar photovoltaic (PV) Systems

0.43 pence for every Kilowatt Generated

After the launch of FITs, sales were as follows; 93% of sales were PV, 2% of sales were heat pumps, 4% of sales were solar thermal, 1% of sales were classified as other.

Before the launch of the FITs, 87% of sales were from solar thermal.

RENEWABLE HEAT INCENTIVE:N/A

RHI/GREEN DEAL:N/A

ANY OTHER POLICY CHANGES PLANNED THAT WOULD AFFECT?:IS GOVERNMENT IN SUPPORTIVE OF INDUSTRY?:

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N/A

WHEN SET UP?:New World Solar Installations was launched in February 2006.

OPTIMISTIC ABOUT FUTURE OF BES OVER NEXT 5 YEARS?:As the cost of PV technology falls, the number of PV installations is expected to increase.

WHAT SINGLE CHANGE WOULD IMPROVE OUTLOOK OF BUSINESS?:

Sources:

http://www.google.com/cse?cx=partner-pub-9300639326172081%3Ad9bbzbtli15&ie=UTF-8&sa=Search&q=cofely+energy+district&hl=en www.rets-project.euwww.rethinkenergy.co.uk/.../New%20World%20Solar%20Installations%20- %20Business.pdf

RENEWABLES CASE STUDY 10 – PRIMROSE HILL COMMUNITY SCHOOL, Wind Turbine

AIMS OF PROJECT:To reduce greenhouse gas emissions.

SPECIFICS (SIZE, LOCATION):The wind turbine is rated at 5kW and is expected to produce in excess of 11,000 kilowatt hours of electricity a year. It is expected to save around 5,900 kilogrammes of carbon dioxide each year.

WHO WILL BENEFIT? (FINANCIAL, SOCIAL, ENVIRONMENTAL ETC):1. Social and Community Engagement

• A programme of school events and open days from 2008 have each attracted up to 600 people and press coverage.

• The project has aimed to raise awareness and understanding of sustainability and to inspire others, including housing associations, local authorities, government, community organizations, and individuals.

• Primrose Hill Community School has co-operated with Zero Carbon Hub, the Sustainable Energy Academy/National Energy Foundation, the Old Home Superhome network, the British Science Festival and Balsall Heath is Our Planet local group.

• There have been visits from local primary school children, including a joint project on renewable energy & recycled materials with another school and a visiting artist.

• Seven open days were held during the construction, each attracting up to 600 people.

• Skills and knowledge have been shared through lectures, a website, Twitter and media/TV coverage.

HOW HAS IT BEEN FUNDED?:The turbine has been named ‘Flash’ following a competition among the children at the school. The

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launch of the turbine draws to a close two years of hard work by staff, children and governors at the school. Support from the project has come from a number of organisations working in partnership with the school, including the Birmingham Sustainable Energy Partnership, Groundwork Birmingham and Solihull, Birmingham City Council, and Hestia Managed Services.

Funding for the turbine has come from: Clear Skies; Urban Fusion; New Deal for Communities Kings Norton (Spring Greens); Birmingham City Council Neighbourhood Renewal Fund; and Groundwork Birmingham and Solihull. The turbine was installed by Staffordshire-based Hi-tech Energy. The turbine will sell electricity to the National Grid.

FEED IN TARIFF:The wind turbine is eligible for this, however information regarding any income produced via the feed-in tariff is not available at this time. According to the tariff levels table, turbines which produce between 1.5-15kW will generate an income of 28.0 p/kWh. This would be applicable for the next 20 years.

RENEWABLE HEAT INCENTIVE:Does not apply, the turbine is used to produce electricity.

ENERGY EFFICIENCY OF BUILDING LOOKED IN TO? WHY, WHY NOT?:The wind turbine produces enough to provide a third of all the school's energy needs and is connected to the national grid so that no electricity generated is lost (electricity produced at night, for example).

PHOTO:

Sources:https://docs.google.com/a/birminghamfoe.org.uk/viewer?a=v&q=cache:Yhk5YKCc1lEJ:www.bebirmingham.org.uk/documents/bsep_newsletter_issue_18.pdf+kings+norton+school+wind+turbine&hl=en&gl=uk&pid=bl&srcid=ADGEESgu6EFlKrSoasGoOM7w37t264cEXeeb6tY5Tmu0veXyxjOkkl7XqIw6jQvQFa8kYbZQwWu3MX6tsuNiL0bOZ0dqD67tjN0FBdqqSSGmgStYf0kMKjO8zJO4GtY1kt1uH69WtwrR&sig=AHIEtbQy9C41cRd9Wq87aIudzMHCbeTzEg&pli=1http://www.fitariffs.co.uk/eligible/levels/

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RENEWABLES CASE STUDY 11: PROJECT NAVITAS – Cardinal Wiseman Catholic Technology College Project

WHAT ARE THE AIMS OF THE PROJECT?

• To test the concept of installing renewable energy sources in schools and to reduce the

carbon footprint of Cardinal Wiseman School as well;

• To reduce power consumption by 10% by the end of 2009.

PROJECT SPECIFICS:

A combination of a Proven Energy 6 Kw wind turbine and a 2 Kw array of solar energy

panels (Photo Voltaic) provide the electricity generation. This electricity is captured and stored in a

bank of energy storage cells (off grid). The energy storage cells have been designed to store

enough electricity to run a number of workstations for long periods without any further natural

energy generation.

WHO WILL BENEFIT?

FINANCIAL:

The wind turbine provides power into the main school system. It is capable of generating

6Kw of power which is fed into the main school circuit and is used throughout the school, helping to

reduce the power that they consume from the Electricity Board.

EDUCATIONAL:

The Wind Turbine is supplemented by a set of Solar Array panels which are creating power

from the sun. Unlike the wind turbine which feeds power to the whole school system, the solar

array is designed to generate power which feeds a set of batteries housed in the school. These

batteries create a mains voltage power system which is supplied to a special area in the Learning

Support Base (LSB).

In the LSB there is a "green area". This part of the classroom focusses on green issues, but

more significantly, this area is powered from the solar panels and batteries. It is being fitted with a

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number of small profile computers which drive their own keyboards and screens. Pupils can use

these computers in just the same way as other machines around the school, with applications and

file storage being made available on the school's main servers.

This means that they have a room of computers run totally from sustainable energy

initiatives. They are also creating a mobile "top up point". This is a set of power supplies which can

be used to charge mobile phones, PSPs and other hand held devices, all from the solar panels. A

completely Carbon Neutral area.

This project has also prompted the school and its pupils to think more carefully about ideas

such as recycling, energy saving and reduction of their carbon footprint and will, no doubt, be a

feature of many classroom lessons.

HOW IS IT FUNDED?

The project Navitas - Cardinal Wiseman Catholic Technology College project is sponsored by

Scottish Power.

WAS THE FEED IN TARIFF IMPORTANT IN DEVELOPING THE PROJECT?N/A

RENEWABLE HEAT INCENTIVE?N/A

HAS THE ENERGY EFFICIENCY OF THE BUILDING ALSO BEEN LOOKED INTO?N/A

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Project Navitas – Renewable Energy Generation Scheme, Source: www.bnclc.bham.org.uk

REFERENCES:

“Project Navitas – collaborative project between Cardinal Wiseman CTC and Birmingham North City Learning Centre.” Available in: www.bnclc.bham.org.uk, access date: 3th August 2011

http://www.cardinalwiseman.bham.sch.uk/Navitas/Projectnavitasmainpage.html

“Project Navitas - Sustainable Energy at CWCTC”, available in: www.cardinalwiseman.bham.sch.uk, access date: 3th August 2011

RENEWABLES CASE STUDY 12 – SANDWELL WARMZONE

AIMS OF PROJECT:To improve the affordable warmth and energy efficiency of all of the properties within the Sandwell Borough.

SPECIFICS (SIZE, LOCATION):New World Solar installed 75 Solar thermal hot water systems for Sandwell Warmzone, and have been working with Sandwell MBC for over 8 years in a joint venture. This venture has been to improve the warmth and energy efficiency of properties within the Sandwell Borough. It offers eligible home-owners a range of free services including new central heating systems, cavity wall and loft insulation, boiler replacement, Warm Front top-up grants and solar water heating.

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Free Loft and Cavity Wall Insulation throughout the Sandwell Borough - for all home-owners or private tenants regardless of age, income or size of property.

• Free Central Heating – if you don’t have central heating in your property or if your boiler is over 20 years old.

• Solar Water Heating Panels – for those who are applicable – a surveyor will let the resident know after visiting the property.

• Free Energy Efficiency visit – advice and help with regard to fuel bills , metering etc. • Free low energy light bulbs to all residents that have an Energy Efficiency visit. • Free Benefits Health Check

The scheme offers eligible home-owners a range of free services including new central heating systems, cavity wall and loft insulation, boiler replacement, Warm Front top-up grants and solar water heating.

WHO WILL BENEFIT (FINANCIAL, SOCIAL, ENVIRONMENTAL ETC):• Pensioners

Earlier this summer Brian Chatwin of Bromford Lane became the 21st Greets Green resident to have central heating and solar panels installed.“I'm really pleased with how well the panels are heating my water so far," he said, "but I also wanted to do my bit to be green. I told my next door but one neighbour how good it is and he's now having them installed too.”

“When you're a pensioner you don't have a lot of spare cash, anything that keeps costs down is a bonus," he said, "I've lived in Bromford Lane and Cambridge Street for about 70 years now and getting solar water heating is something I'd never have dreamt of in the past.”

It is estimated that solar water heating has cut the cost of their water heating bills by up to 45%.

The installations delivered an estimated 60% saving per annum on each household's hot water costs, reduced fuel bills and created a number of employment opportunities for local residents.

HOW FUNDED?:

F. J. Jones has been successfully delivering heating services for Sandwell Borough Council since 2004. Sandwell Warm Zone is a grant heated funding scheme worth £6m since the start of the scheme. F.J.Jones has delivered £2.4m of that total budget.

FEED IN TARIFF?:N/A

RENEWABLE HEAT INCENTIVE?:N/A

ENERGY EFFICIENCY OF BUILDING LOOKED IN TO? WHY/WHY NOT?:

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Over its 10 years the Team has drawn in £42 million and carried out works to over 51,000 homes. This has taken Sandwell’s homes from some of the most energy inefficient in the country to well above the national average.

Sources:http://www.warmzones.co.uk/sandwell.html

http://www.newworldsolar.co.uk/summerfield-eco-village.html

RENEWABLES CASE STUDY 13: SMURFIT KAPPA SSK – Biofuel from sewage (Birmingham)

COMPANY/ORGANISATION:

Smurfit Kappa SSK

THE AIMS OF THE PROJECT:

• Improve the quality of waste water;

• Reduce the water discharge cost;

• Improve the energy balance of the Mill.

WHO WILL BENEFIT:

The company and the environment.

THE PROJECT:

Smurfit Kappa SSK started up a new waste water treatment plant (WWTP) at its 20 acre

site at Birmingham, in the English Midlands. The plant utilises the latest anaerobic technology to

clarify the waste water and it produces a high quality biogas which is converted into biofuel in the

anaerobic reactor.

The WWTP and biogas plant have to be kept in peak condition, since efficient effluent

treatment is of critical importance to the mill’s discharge costs, to its water management and to its

environmental profile. To achieve this, Smurfit Kappa SSK is using the advanced filtration

technology of Boll & Kirch Filterbau and the analytical technology of Hach Lange.

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The right temperature for anaerobic digestion

The new treatment plant removes chemical oxygen demand (COD) via anaerobic digestion.

This is a biological process which must be carried out at a constant temperature of 37 degrees, 10

degrees less than the normal temperature of the recycled wastewater. To reduce the water to the

correct temperature, a heat exchanger removes the excess heat which is then transferred to other

operations in the mill. This is a continuous process and the wide-gap-plate heat exchanger is at

constant risk, mainly from exposure to particulates in the raw water.

To protect the heat exchanger, Smurfit Kappa uses two filtration processes: firstly, a

Dissolved Air Flotation system, which uses flocculants to remove plastics and larger contaminants,

and secondly, an automatic, self-cleaning Bollfilter system, which filters down to 1mm. The

Bollfilter 6.18 can operate continuously without the need for regular cleaning or maintenance, and

forms the final barrier against particulates entering the system.

Reliable filtration technology

The Bollfilter line is produced by Boll & Kirch Filterbau of Germany, a specialist in the

filtration of liquids and gases. Their filtration systems are found in the shipbuilding, automotive and

power generation industries, as well as the chemical and water treatment sectors. Over the last 35

years, hundreds of the 6.18 automatic, back-flushing filters have been installed in Finnish pulp and

paper mills. At UPM Tervasaari, for example, two automatic Boll systems with a filtration level of

200 microns were integrated into the DCS system. They safeguard the quality of the lake water

supplied to the pumping systems.

Paper mills also use Bollfilter systems for post sand-filter ‘policing’ and for the filtration of

raw water, sealing water, process water and cooling water.

In PM shower systems, Bollfilters protect the shower nozzles from clogging. They provide

24 hour protection with a normal service interval of one year. In Finland, the first Boll shower water

filter worked reliably for 32 years: it was installed in the PM1 wire section at Stora Enso Varkaus in

1968 and upgraded to a new Bollfilter in 2000.

Generating a high quality biogas

The generation of high quality biogas depends on the efficiency of anaerobic digestion,

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which, in turn, revolves around nutrient levels. To keep these elements in balance, Smurfit Kappa

is using a spectrophotometer and laboratory digester, a system which reduces analysis times by 75

per cent and enables a fast response to disturbances in the plant.

The technology is supplied by Hach Lange, a German company with 120 years of

experience in water analysis. It comprises the high-speed, high-temperature HT200S laboratory

digester and the DR2800 VIS Spectrophotometer which is specialised for waste water.

Prior to analysis in the DR2800, waste water samples are digested in the HT200S which

works very quickly. It takes just 30 minutes to digest nitrogen, phosphate and chemical oxygen

demand (COD), compared with the two hours of the previous system. The HT200S can also digest

samples for chromium, tin, silver and total organic carbon (TOC).

This rapid digestion time has radically altered nutrient analysis at the plant, according to

Ciaran Conroy of Smurfit Kappa SSK: “The HT200S allows us to be more reactive to alterations in

the process, as a result of the speed with which we are now able to take measurements. The

speed of digestion is complimented by the fact that the HT200S cools the samples so that they can

be transferred to the spectrophotometer immediately.”

As just one example of benefits of the SSK system, Conroy points to the ease with which it

identifies COD and Volatile Fatty Acids (VFA) in the biogas reactor. ‘This enables us to react in a

matter of minutes, resulting in less time spent on maintaining the biogas reactor.”

HOW FUNDED:

N/A

FEED IN TARIFF:

N/A

RENEWABLE HEAT INCENTIVE:N/A

ENERGY EFFICIENCY OF BUILDING LOOKED INTO? WHY/WHY NOT?N/A

PHOTO:

27

Photo 1: The Mill Structure.(Source: [NewteamSmurfitKappaPaperSales doc.] available in:<www.Smurfitkappa-paperuk.com>)

SOURCES:

“Maintaining peak performance at a WWTP” available in:<http://news.bric.com/articles/maintaining-

peak-performance-at-a-wwtp.html>, Access:22th August 2011

“[New team Smurfit Kappa Paper Sales doc.]” available in <www.Smurfitkappa-paperuk.com>

Access: 22 th August 2011

RENEWABLES CASE STUDY 14 – SUMMERFIELD ECO PROJECT

AIMS OF PROJECT:1. The project's objectives are:

• To reduce the impact of fuel poverty amongst households, targeting the most vulnerable

• To reduce carbon emissions and increase recycling • To increase the number of homes meeting the Decent Homes Standard • To integrate renewable energy and new environmental technologies in the area • To enhance environmental awareness amongst local children and residents through

targeted advice and education • To improve overall thermal comfort for residents by encouraging the take up of

external grants and funding for central heating and insulation.

2. Family Housing Association is now a model of good practice for other registered social landlords and developers who are seeking to respond to the new Code for Sustainable Homes and the Government’s target of a 60% reduction in CO2 by 2050.

3. At the end of this solar project Summerfield intend to integrate other micro-generation technologies into the Eco Village, such as ground source heat pumps and wind turbines

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SPECIFICS (SIZE, LOCATION):

Summerfield Eco Project is Birmingham's first eco-neighbourhood.

It is the largest renewable technology retrofit project in the UK.

Solar panels, super insulation and energy efficient heating and lighting were fitted free of charge to 329 owner occupier homes to help reduce fuel poverty for people on low incomes.

Part of Summerfield church hall has been transformed into an eco office and community facility for local people and 6 houses have been converted back from flats into much needed large family eco-homes, demonstrating what can be achieved when modernising older Victorian houses. The first of these achieved an Eco Homes "excellent" rating and the subsequent 5 homes have achieved code 3 and code 4 of the Code for Sustainable Homes.

In the first phase of works, over 130 solar thermal systems were installed in Summerfield homes at an average cost of between £3,500 and £4,500 each. Some of these have been installed as stand-alone units to provide the majority of the domestic hot water needs of the home, or more usually, integrated with the home central heating system boiler. As hot water accounts for between 22-28% of energy requirements, and space heating for around 62%, the installation of solar thermal technology could save on average £1,450 in fuel bills over the lifetime of the system and 36 tonnes of carbon.

The project has undertaken some initial, subjective monitoring where clients have expressed high levels of satisfaction with their new solar units. As the next phase of work progresses, a more formal monitoring and performance system will be implemented. Local households are also providing direct, informal feedback, as many residents are uniquely maintaining records of the energy savings and performance of their new solar heating systems. Investment in solar water heating can provide a low running cost supply of domestic hot water. The very low carbon dioxide emissions and the investment payback period of between 8-12 years make this form of microgeneration particularly suitable in a medium to high housing density urban environment, as is found in Summerfield.

WHO WILL BENEFIT? (FINANCIAL, SOCIAL, ENVIRONMENTAL ETC):Those in fuel poverty - the installations delivered an estimated 60% saving per annum on each household's hot water costs, reduced fuel bills, and created a number of employment opportunities for local residents.

Summerfield is within the top 10% of the most deprived wards in the country. There are approximately 1,000 homes, many of which are of the Victorian, terraced type with poor energy efficiency; and an average Standard Assessment Procedure (SAP) of 48.5 compared with the rest of the regeneration area of 54 SAP, and 51.8 SAP nationally. It has been estimated that 28% of families in Summerfield are at risk of fuel poverty and this has worsened with rising fuel prices.

The local community has, since the early stages of the project, expressed a strong interest in building a sustainable community with energy efficiency at the forefront and has taken an active role in developing and guiding the project. Thus the proposal to establish an ‘Eco Village’ is a positive and innovative way to tackle climate change issues and fuel poverty amongst vulnerable and low-income households. We propose to extend the ‘Eco’ philosophy throughout Summerfield and have engaged multi-agency support and funding resources to deliver the energy efficiency improvements and promote lifestyle changes, recycling, composting and water conservation campaigns.

Employment of Community Workers to talk to residents and explain the processes going on in the neighbourhood, and close working with the pilot neighbourhood forum has been key to involving the support and commitment of the Summerfield community. This strategy was also used by the

29

Council Housing Education Initiative in working with schools and involving the children creatively in learning about the environment and being champions of the changes introduced.

The project has in every sense provided the catalyst for local community interest and support for environmental matters. This has been demonstrated through the positive media interest, both local and national, in the work of the partners, and the interest of other organisations that seek to replicate the model. Through working with the pilot neighbourhood forum, individual households have benefited from the distribution of low energy lightbulbs and water-saving ‘toilet hippos’. Data gathered from the Decent Homes property surveys and eligibility checks for grant assistance to private households has provided us with a database of over 330 households who are vulnerable to the risk of fuel poverty but ineligible for grant aid.

The Housing Department’s Housing Education Initiative has worked intensively with six primary schools within the Ladywood ward. Initiatives have included involvement of 200 children in a programme of energy efficiency workshops by Central Midlands Energy Advice Centre. Work in schools, using the expertise of the media company CAN helped launch the Summerfield Eco-radio station in May 2007 and the supporting website – the first of its kind in the UK. The radio medium is used for broadcasting information on developments in the ‘village’ and offering advice and discussion on energy and other environmental issues. The children have also composed and recorded a CD of songs around the themes of climate change and environmental awareness. The Eco-Home and the wider area improvements have attracted a high level of interest, with high profile visitors including the Minister for Climate Change, the Lord Mayor, environmentalist David Bellamy, Blue Peter, other Registered Social Landlords and private developers, other housing professionals, elected members, students, and international study visits.

HOW IS IT FUNDED?:1. Central government grant

• The £2.3m Eco-Village project in the Summerfield area of Birmingham was instigated by the Family Housing Association (Birmingham) working in partnership with Birmingham City Council, local residents, Urban Living and New World Solar.

• The council’s Housing Department has supported this initiative through the NRF (Neighbourhood Renewal Fund) allocation for 2006/7 and 2007/8, with a total sum of £1,550,000, as well as other complementary funding sources. The funds will principally support the installation of renewable energy measures (mainly solar thermal water heating systems) in 325 vulnerable and low-income households, by the end of the 18- month project. The Family Housing Association, the largest RSL in the area, is also the City Council’s major project partner and manager for the scheme.

FEED IN TARIFF:Homes will miss out on.

RENEWABLE HEAT INCENTIVE:Homes will miss out on.

ENERGY EFFICIENCY OF BUILDING LOOKED IN TO? IF NO, WHY?The following types of energy efficient technology/materials have been installed/used:

• Photovoltaic cells have been installed in order to produce electricity.• Grey water recycling and air source heat pumps.• Sunpipes.• High performance insulation made from recycled paper, denim and sheep's wool.• Kitchens made from recycled materials.• 'A plus'-rated white goods.• Low energy lighting and water saving devices.

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PHOTOS:

31

Sources:http://www.family-housing.co.uk/Eco+Projects/

http://www.family-housing.co.uk/Community_Regeneration/EcoProjects/SummerfieldEcoNeighbourhood/

http://www.oursummerfield.info/?page_id=73

RENEWABLES CASE STUDY 15 – ZERO CARBON HOUSEAIMS OF PROJECT:

• To create a zero carbon house to level 6 (the highest level) of the Code for Sustainable Homes. When the house was designed, only one prototype building (Building Reseach Establishment) had already achieved this.

• To upgrade a 170-year old existing building to the same standard as the new. As more than 80% of existing UK homes will still be in use by 2050, it is essential these are tackled. The retrofit to this standard is believed to be a UK first.

• To inspire others - through the use of space, light, materials - that green does not have to be dull.

SPECIFICS (SIZE, LOCATION):1. Ventilation

• The house is designed to level 6 (the highest level) of the Code for Sustainable Homes. At the time of design only one prototype building had achieved this standard (at the Building Research Establishment in Watford). As well as requiring very low energy use and zero carbon emissions – i.e. 100% renewable energy with no fossil fuels - the Code also measures eight other areas of sustainability, including water, pollution and ecology.

• A mechanical heat recovery ventilation system serves every room for winter use, reclaiming up to 93% of waste heat.

• In summer there is mixed-mode natural ventilation. • High thermal mass and natural stack ventilation allow night cooling for the predicted

hotter summer temperatures. 2. Passive Solar Design

• South/west glazing admits useful winter heat gains; the existing mature ash tree provides seasonal summer shading.

• High thermal mass 200mm dense clay blockwork walls, rammed earth floors and 215mm existing brickwork all store passive heat gains from the sun, occupants, electric appliances, etc.

• The hygroscopic clay blockwork helps to regulate internal humidity. 3. Water

• A 2,500 litre rainwater harvesting tank in the old cellar serves WCs, the washing machine and a dedicated kitchen tap.

• Low-water-use fittings and 4/2.6L WC cisterns are specified, reducing water usage to 80L/person/day (CfSH figures).

• There is no increase in surface water run-off through the development. • A gravity-fed, grey water harvesting system allows bathwater to be used in the

garden.4. Lighting

• Excellent day-lighting is provided to all habitable rooms with mirrored linings to

32

some roof-lights/windows. • Low energy lights, induction hob and A(++) electrical appliances are used

throughout.5. Waste, Construction and Transport

• The house has full waste, recycling & composting facilities. Over 99% of site construction waste was recycled.

• A Considerate Constructors score of 35 was achieved, and the project is currently short-listed for national awards.

• Convenient cycle storage, and bus stop and shops only 200m away, should facilitate a reduction in the use of cars.

6. Renewables• The 8.8 m2 of evacuated tube solar hot water collectors have an estimated annual

yield of 5150 kWh. • The 35.6 m2 (5.04kWp) solar electric PV panels have an estimated annual yield of

4100 kWh. • A 7kW high efficiency, clean-burn wood stove provides top-up heating and hot water

for the coldest weeks of the year. • An 850/1000 litre cylinder at first floor level collects and stores heat from the solar

panels and stove.7. Ecology

• Biodiversity is increased by 8+ species, with habitats – including four bird-boxes and a bat-box – built into the house.

8. Materials• 14 reclaimed materials are used: bricks, structural timber, drains, roof- and floor-

boards, door handles - designed by Arne Jacobsen - and 200-year old Canadian honeydew maple boarding for stairs and window seats.

• Other materials have low embodied energy, including hemp for the handrails, recycled newspaper insulation, unfired clay block load-bearing walls, wet room floors and lime plaster to the walls both with ground recycled glass aggregate, and all other floors made with rammed earth, partly from site excavations.

WHO WILL BENEFIT (FINANCIAL, SOCIAL, ENVIRONMENTAL ETC):• A programme of school events and open days from 2008 have each attracted up to 600

people and press coverage. • The project has aimed to raise awareness and understanding of sustainability and to inspire

others, including housing associations, local authorities, government, community organizations, and individuals.

• Co-operation was established with Zero Carbon Hub, the Sustainable Energy Academy/National Energy Foundation

• Old Home Superhome network, the British Science Festival and Balsall Heath is Our Planet local group.

• Visits from local primary school children, including a joint project based on renewable energy and recycled materials with a school and visiting artist.

• Seven open days were held during the construction, each attracting up to 600 people. • Skills and knowledge have been shared through lectures, a website, Twitter blog, and

media/TV coverage.

HOW IS IT FUNDED?:• Mortgage from Ecology Building Society.• Low interest rate for being Sustainable Homes level 6.

FEED IN TARIFF:• 'Yes, we have a FIT income from the PV which should pay for itself in approx 7-8 years' –

John Christophers.

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RENEWABLE HEAT INCENTIVE:• 'The RHI will also apply to us, but has not yet come into force for residential.' - John

Christophers.

ENERGY EFFICIENCY OF BUILDING LOOKED IN TO? IF NO, WHY?:• Yes, Carbon saving percentage is 100+%.• Receives 92% of its energy needs from the sun.

PICTURES:

SOURCES:

h ttp://zerocarbonhousebirmingham.org.uk/ http://www.greenenergy.uk.com/Item.aspx?ITEM_ID=120http://www.greenbuildingstore.co.uk/page--zero-carbon-house-birmingham.html