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Stockholm Exergi Stockholm Exergy demand and supply of bio oil and wood pellets

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The right energy, at the right time, for the right purpose. Exergi.

The right energy, at the right time, for the right

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Two owners:

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Production plants

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Reduced sulphur oxide and dust emissions Heats 100,000 apartments Energy from purified waste water Heat and cooling generated simultaneously

Hammarbyverket

Hammarbyverket

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Plant Fuel Operational Heating capacity Power capacity

MW GWh MW GWh

7 heat pumps! Waste water, electricity 1986-1991 216 1 000

2 boilers Bio-oil 1986 200 140

Total 416 1 140 0 0

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Heats 245,000 apartments Heat, electricity and cooling Renewable biofuel (wood chip) Renewable energy from the Baltic Sea Our last coal-fired plant

Värtaverket

Värtaverket

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Plant Fuel Operational Heating capacity Power capacity

MW GWh MW GWh

KVV1! Refined biofuel 1976 275 10 162 7

KVV6 Coal and olive seeds! 1989! 302 900 144 450

KVV8 Wood chips 2016 314 1 800 126 700

5 boilers! Bio-oil, oil 1969-1981 605 70

16 heat pumps Seawater, electricity! 1985-2001 224 700

Gas turbine, GT3! Oil 53

Total 1 720 3 480 485 1 150

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Heats 45,000 apartments Renewable biofuel (wood pellets) First in Stockholm to produce heat and electricity

Hässelbyverket

Hässelbyverket

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Plant Fuel Operational Heating capacity Power capacity

MW GWh MW GWh

P1-P3! Wood pellets 1959 185 400 58 80

Total 185 400 58 80

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Hammarbyverket

Värtaverket

Bristaverket

Hässelbyverket

Stockholm’s district heating and cooling network

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Energy sources 2018 (Total production):

83 per cent recovered and renewable energy

35 Biofuel

and bio-oils

17 Fossil fuels

11 Energy from waste water

11 Electricity

1 Recovered heat from

district cooling

5 Heat from seawater

25 Waste and

recovered fuel

Stockholm Exergi in figures, 2018

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* Of which 8,176 (8,218) GWh was heat.

Sales (GWh)

10,194* (10,248*)

Net sales (MSEK)

7,003 (6,639)

Operating profit (MSEK)

1,381 (1,702)

Profit after tax (MSEK)

1,164 (1,203)

People we keep warm

800,000

Stockholm Exergi in figures, 2018

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Employees

700

Square metres

72 million

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We supply Biofuel Globally

Stockholm Exergi only supply pellets from producers.

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Stockholm Exergi only supply Biooil from producers

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Thank You!

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We provide heat for eight out of ten Stockholmers

More heat, lower emissions

19.2 kg of carbon dioxide per sqm in 2002

47 million sqm heated in 2002

72 million sqm heated in 2018

7.5 kg of carbon dioxide per sqm in 2018

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The capacity of Stockholm’s heating system

3,000 km

180 million litres

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1980 – 2011 Emissions halved 1986: Opening of Hammarbyverket (heat from waste water) 1989: Coal-fired boilers installed at Värtaverket, replacing oil boilers 1990s: We replace hundreds of local oil boilers with district heating 1995: District cooling starts 1997: First biofuel plant opened in Brista 1990s and 2000s: Högdalenverket expands with more boilers 2010: Stockholm named Europe’s first Green Capital 2010: Divested all businesses outside Stockholm 2011: Emissions from heating in Stockholm halved since 1990

1853 – 1950 Gas and electricity 1853: We start to produce gas 1892: We start to electrify Stockholm 1903: Opening of Värtaverket (electricity) 1930-1950s: Värtaverket becomes a reserve facility

2012 – Renewable and recovered 2013: Opening of Bristaverket’s waste heat recovery unit 2014: Opening of Öppen Fjärrvärme 2016: We sell off our gas business 2016: Opening of our Värtaverket renewable biofuel plant 2017: Stockholm Data Parks launched 2017: Preliminary decision to phase out coal by 2022 2018: We become Stockholm Exergi

1950 – 1979 District heating 1950s: Stockholm starts to build district heating infrastructure 1959: Opening of Hässelbyverket (first to generate electricity and heat) 1969: Värtaverket starts to generate heat 1970: Opening of Högdalenverket (electricity from waste) 1970s: Värtaverket expanded with oil-fired boilers 1979: Högdalenverket starts to generate heat

Our historical journey through Stockholm

Stockholm became Europe’s first Green Capital in 2010

•!One of the main reasons for this: a reduction in emissions of 25 per cent per resident.

•!This reduction came primarily from heating.

•!We did this together.

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Together, we’re powering the future of Stockholm.