THE WORLD BANK

D N T H Y I N T R U N G S N

p ng nhu cu nng lng ngy cng tng

nh: Ngn hng Th gii

| 1THE WORLD BANK nh: Mai K/ Ngn hng Th gii, 2012

K H I Q U T

Thy in Trung Sn l mt d n thy in quy m trung bnh vi vn tng mc u t l 411,57 triu la M nm vng Ty Bc. D n s cung cp in gi r phc v nhu cu trong nc trong khi vn m bo bn vng v mi trng v x hi v gp phn vo tng cng an ton p trong ngnh in ca Vit Nam. D n cng s gp phn vo chng trnh bin i kh hu Vit Nam bng cch trnh c lng kh pht thi CO2 thc khong 1 triu tn mi nm, sau khi tnh ti lng kh thi t h cha.

Thy in Trung Sn s gip Vit Nam c thm 260MW cng sut pht in p ng chng trnh m rng h thng in v nhu cu s dng nng lng ca Vit nam khi t nc tip tc tng trng,,ng thi vn m bo nhng iu kin c bn nh an ton nng lng v gim bin i kh hu. D n l kt qu v nm trong phm vi cc nghin cu tng hp v lu vc sng c thc hin khi xy dng Quy hoch tng th nng lng cho Vit Nam v l mt phn trong n lc h tr ln hn ca Ngn hng Th gii cho Vit Nam trong lnh vc nng lng.

D n thy in Trung Sn c Ban Gim c Ngn hng Th gii ph duyt vo ngy 26 thng 4 nm 2011 v l d n u t u tin ca Ngn hng Th gii thc hin di iu kin cho vay ca IBRD cho Chnh ph Vit Nam. Ngn hng Th gii cung cp khon vay h tr 330 triu la M vi thi gian o hn l 27 nm v thi gian n hn l 6 nm.

D n thy in Trung Sn | 2

THE WORLD BANK

T H C H T H C

Tc tng trng bnh qun hng nm ca Vit Nam l 7-8% trong giai on t 1996 2010 khin cho nhu cu in ngy cng cao. Tiu th in Vit Nam tng bnh qun 15% hng nm trong cc nm qua. Vic thiu ht in thng xuyn nh hng ti cc lnh vc nng nghip, cng nghip v dch v, nhiu h gia nh vn cha c in. Chnh ph ang pht trin mt lot cc ngun in, trong bao gm thy in, p ng nhu cu ny vi d kin t cng sut lp t 39GW n nm 2020, so vi 15,8 GW nm 2008.

Hng lot cc d n thy in cung cp nng lng sch, ti to v chi phi thp c a vo k hoch xy dng ca Vit nam i ph vi s quan ngi ngy cng gia tng v tc ng ca bin i kh hu. Vit Nam mong mun ci thin nhng tc ng v mt x hi v mi trng ca cc d n ny v D n Thy in Trung sn l mt c hi th hin tin b Vit Nam t c trong vic

xy dng mt khung php l v chnh sch tun th cc chnh sch an ton ca Ngn hng Th gii.

Ngn hng Th gii c mt qu trnh di h tr ngnh in ca Vit Nam t u nhng nm 1990. Khon vay IBRD tr gi 330 triu la M cho Thy in Trung sn bao gm h tr ti chnh cho mua thit b, cng trnh xy dng v h tr k thut. Khon ngn sch 26 triu la M c dnh thc hin, tng cng cng tc ti nh c, pht trin sinh k, h tr cng ng dn tc thiu s v bo v mi trng. Thng qua d n ny, Ngn hng Th gii cng s cung cp h tr k thut cho Tp on in lc Vit Nam (EVN) nng cao nng lc thc hin cc d n thy in ca mnh cc lnh vc an ton p v vn hnh cng nh p dng cc tiu chun quc t vo cc thc tin x hi v mi trng.

| 3THE WORLD BANK nh: Mai K/ Ngn hng Th gii, 2012

ChallengesVietnams annual growth rate of 7-8% during the pe-riod of 1996-2010 has led to an increasing demand for power. Electricity consumption in Vietnam has been growing at 15% annually for the past several years. Chronic power shortages are affecting the agricultur-al, industrial and services sector, while many houses still have no reliable supply of electricity. To meet this demandestimated at an installed capacity of 39GW by 2020, compared to 15.8 GW in 2008the Govern-ment is developing a range of power sources, includ-ing hydropower.

As climate change impacts create increasing national concern, a series of hydropower plants that provide clean, renewable and low-cost energy have been planned. Vietnam is keen to improve the social and environmental performance of these projects, and Trung Son Hydropower Project is an opportunity to show the progress Vietnam has made in developing a legal and policy framework that complies with the Banks safeguards policies.

The World Bank has a history of involvement in Viet-nams power sector dating to the early 1990s. The US$330 million IBRD loan for TSHPP includes support for equipment, civil works and technical assistance. A sum of US$26 million is reserved for improved reset-tlement, livelihood development, support for ethnic minorities and environment protection. Through the project, the World Bank will also provide technical support to Vietnam Electricity (EVN), the state-owned power utility, in improving the performance of its hy-dropower projects in dam safety and operations as well as in adopting international standards in social and environmental practices.

D n thy in Trung Sn | 4

THE WORLD BANK

S D N

C C H T I P C ND n thy in Trung Sn do Cng ty Thy in Trung Sn thc hin. Cng ty Thy in Trung sn, l cng ty con thuc Tp on in lc Vit Nam (EVN). Cng ty Thy in Trung Sn c trch nhim m bo thc hin ton b d n ph hp vi cc yu cu ca Chnh ph v Ngn hng Th gii cng nh cc thng l quc t tt nht . Cng ty thy in Trung Sn lp mt trang web ti a ch http: //www.trungsonhp.vn ng ti cng khai v thng xuyn cp nht cc thng tin.

| 5THE WORLD BANK

nh: Mai K/ Ngn hng Th gii, 2012

THE WORLD BANK

D n thy in Trung Sn | 6

D n thy in Trung Sn bao gm cng tc chun b, xy dng v vn hnh mt nh my thy in s dng ngun nc t sng M v chuyn nc li vo cng lu vc Khu vc d n cch bin gii vi Lo khong 48km v thuc a phn cc tnh Sn La, Thanh Ha v Ha Bnh thuc vng ni pha Ty Bc ca Vit Nam. Cc thng s chnh ca d n nh sau:

p dng cao 84,5 m xy dng trn sng M; H cha rng 13,13 Km2; Nh my in bao gm 4 tuc bin Francis mi

tuc bin c cng sut 65 MW (tng cng sut t 260 MW) c thit k cho ct nc pht in ti a l 72 m;

ng dy truyn ti 220kV di 65km ni nh my vi li in quc gia ca Vit Nam;

Tuyn ng vo cng trng di hn 20 km kt ni khu vc d n vi h thng giao thng chnh;

Cc chng trnh v x hi, mi trng v cng ng gim thiu cc tc ng lng trc c v khng lng trc c ca d n nh hng khong 10.000 ngi,

trong hn 7.000 ngi b nh hng trc tip t d n.

Ngoi cc c im ni trn, d n Trung Sn c mt khung gim st v nh gi thit thc, nhiu tng nc bao gm cc thnh phn sau:

Ban nh gi An ton p/Ban T vn k thut ca D n (PTAP) t vn cc vn k thut, xy dng, vn hnh v an ton p trong qu trnh xy dng.

Ban Chuyn gia Mi trng v X hi (POE) s t vn v cc vn mi trng v x hi cng nh qu trnh khiu ni c lp.

T vn gim st c lp (IMC), gim st cc hot ng ca c cc nh thu v ca Cng ty Thy in Trung Sn v bo co mt cch c lp ti Cng ty Thy in Trung Sn v Ngn hng Th gii.

Gim st thng xuyn ca cc cn b Ngn hng Th gii gim st vic tun th v k thut, qun l ti chnh, u thu mua sm, an ton mi trng x hi.

| 7THE WORLD BANK nh: Mai K/ Ngn hng Th gii, 2012

L I C H

Mc tiu pht trin ca d n l cung cp in nng gi r, an ton v bn vng v x hi v mi trng. Cc li ch trc tip bao gm:

Ci thin iu kin sng cho hn 2.000 h gia nh di di khi khu vc d n; Cc hot ng phc hi sinh k cho hn 7.000 ngi b nh hng bi d n; 2 triu la M cho cc chng trnh bo v mi trng, trong c 700.000 la M bo

v 3 khu bo tn a dng sinh hc gn khu vc D n; Tham vn lin tc vi ngi dn v nhng mong mun v u tin ca h; C hi vic lm cho cng nhn Vit Nam trong thi gian xy dng; Ci to ng s i li cho ngi dn v cc khu vc ln cn, bao gm ng vn hnh di 25

km ni vi khu vc D n; Tng lng in cung cp cho Vit Nam thm 1.019GW mi nm; ng thi trnh c 1 triu

tn pht thi CO2 mi nm. Kim sot l thng qua cng sut h cha t 112 triu m3.

THE WORLD BANK

D n thy in Trung Sn | 8 nh: Mai K/ Ngn hng Th gii, 2012

Ngn hng Th gii cung cp h tr ti chnh di dng khon vay 330 triu la M c thi gian o hn l 27 nm v thi gian n hn 6 nm. Khon vay ny bao gm h tr ti chnh cho mua thit b, cng trnh xy dng v h tr k thut. D n bao gm bn hp phn v phn b vn vay IBRD nh sau:

Hp phn xy dng p v cng trnh ph tr, xy dng c s h tng pht in gi r. Tng chi ph c tnh l 262,86 triu la M trong IBRD cung cp 233,76 triu la M.

Hp phn ng dy truyn ti l phng tin truyn ti in t ni sn xut n ngi tiu dng. Tng chi ph cho hp phn ny l 18,61 triu la M, trong IBRD cung cp ton b chi ph.

Hp phn gim thiu tc ng x hi v mi trng m bo s bn vng v mi

N G G P C A N G N H N G T H G I I

trng v trch nhim x hi trong cng tc thi cng v vn hnh Nh my thy in Trung Sn. Tng chi ph cho hp phn ny c tnh l 35,47 triu la M trong IBRD cung cp 16,53 triu la M.

Hp phn tng cng v pht trin nng lc nhm m rng tc ng c tnh bn vng v mi trng cng nh trch nhim i vi x hi ca vic xy dng nh my thng qua pht huy cc kin thc thu c cho cc d n khc Vit Nam. Tng chi ph c tnh l 3 triu la M v IBRD s cung cp ton b chi ph.

| 9THE WORLD BANK nh: Mai K/ Ngn hng Th gii, 2012

H N G T I T N G L A ID n thy in Trung Sn l mt v d tt v mt d n thy in vi quy m trung bnh c thit k k cng v c qu trnh chun b d n tun theo cc quy tc thc hnh tt ca quc t v thit k k thut, phn tch cc phng n chn la, v c bit l cc yu t v mi trng, x hi v an ton p. Vit Nam a vo quy hoch d kin xy dng mt lot cc d n thy in c quy m trung bnh trong nhng nm ti y, v d n thy in u tin vi h tr ti chnh ca Ngn hng Th gii c th c coi l mt in hnh nhng d n thy in sau ny c th lm theo. D n thy in Trung Sn l mt v d v cch thc thy in c th h tr cho qu trnh pht trin ca Vit Nam pht trin mt cch tit kim, v bn vng v mi trng v x hi.

D n thy in Trung Sn | 10

THE WORLD BANK

Ma

Quanh

150m D

ead Level

Co M

e Brid

ge

Trung Son Dam260MW capacity

height 84.5 mcrest length 513 m

Spillway

Powerhouse

PenStocks

ConstructionCamp

ConstructionCamp

Co MeVillage

BorrowPit

BorrowPit

Co Me to Co LuongAccess Road

Fusegate andEmergency Spillway

0 250 500 Meters

10445E10430E 10500E

Trung Son HydroProject Site

Trung Son HydroProject Site

XUAN NHA

TAN XUANTRUNG SONG

TEN TANTAM CHUNG

TRUNG LYN

TT. MUONGGLATLLALALAL

M U O N G L A T

Q U A N H O A

M A I C H A U

M O C C H A U

S O N