02.11.2014 Views

download the mexico energy revolution scenario

download the mexico energy revolution scenario

download the mexico energy revolution scenario

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

figure 2.1: ftsm scheme<br />

developing country:<br />

Legislation:<br />

• feed-in law<br />

• guaranteed grid access<br />

• licensing<br />

FTSM<br />

roles and responsibilities<br />

(inter-) national finance institute(s)<br />

Organizing and Monitoring:<br />

• organize financial flow<br />

• monitoring<br />

• providing soft loans<br />

• guarantee <strong>the</strong> payment of <strong>the</strong> feed-in tariff<br />

image A WOMAN STUDIES SOLAR POWER SYSTEMS AT<br />

THE BAREFOOT COLLEGE. THE COLLEGE SPECIALISES<br />

IN SUSTAINABLE DEVELOPMENT AND PROVIDES A<br />

SPACE WHERE STUDENTS FROM ALL OVER THE WORLD<br />

CAN LEARN TO UTILISE RENEWABLE ENERGY. THE<br />

STUDENTS TAKE THEIR NEW SKILLS HOME AND GIVE<br />

THEIR VILLAGES CLEAN ENERGY.<br />

OECD country<br />

Legislation:<br />

• CO2 credits under CDM<br />

• tax from Cap & Trade<br />

• auctioning CO2 Certificates<br />

© GP/EMMA STONER<br />

2<br />

implementing <strong>the</strong> <strong>energy</strong> [r]evolution | FTSM SCHEME<br />

financing <strong>the</strong> <strong>energy</strong> [r]evolution with FTSM<br />

Based on both Energy [R]evolution Scenarios for developing (non-<br />

OECD) countries, a calculation has been done to estimate <strong>the</strong> costs<br />

and benefits of an FTSM programme using <strong>the</strong> following assumptions:<br />

power generation costs The average level of feed-in tariffs, excluding<br />

solar, has been calculated on <strong>the</strong> assumption that <strong>the</strong> majority of<br />

renewable <strong>energy</strong> sources require support payments of between 7 and<br />

15 cents per kilowatt-hour. While wind and bio <strong>energy</strong> power generation<br />

can operate on tariffs of below 10 cents per kWh, o<strong>the</strong>r technologies,<br />

such as geo<strong>the</strong>rmal and concentrated solar power, will need slightly<br />

more. Exact tariffs should be calculated on <strong>the</strong> basis of specific market<br />

prices within each country. The feed-in tariff for solar photovoltaic<br />

projects reflects current market price projections. The average<br />

conventional power generation costs are based on new coal and gas<br />

power plants without direct or indirect subsidies.<br />

specific CO2 reduction per kWh The assumed CO2 reduction per<br />

kWh from switching to renewables is crucial for calculating <strong>the</strong><br />

specific cost per tonne of CO2 saved. In non-OECD countries <strong>the</strong><br />

current level of CO2 emissions for power generation averages<br />

871 gCO2/kWh, and will reduce to 857 gCO2/kWh by 2030 (see<br />

Reference <strong>scenario</strong> Chapter 6). The average level of CO2 emissions<br />

over <strong>the</strong> period from 2010 to 2020 is <strong>the</strong>refore 864 gCO2/kWh.<br />

table 2.1: assumptions for ftsm calculations<br />

KEY<br />

PARAMETER<br />

2010<br />

2020<br />

2030<br />

AVERAGE<br />

FEED-IN<br />

TARIFF EXCL.<br />

SOLAR PV<br />

(ct/kWh)<br />

12<br />

11<br />

10<br />

AVERAGE<br />

FEED-IN<br />

TARIFF FOR<br />

SOLAR PV<br />

(ct/kWh)<br />

20<br />

15<br />

10<br />

financial parameters From <strong>the</strong> beginning of <strong>the</strong> financial crisis in<br />

mid-2008 it became clear that inflation rates and capital costs were<br />

likely to change very fast. The cost calculations in this programme<br />

do not take into account changes in interest rates, capital costs or<br />

inflation; all cost parameters are nominal based on 2009 levels.<br />

key results The FTSM programme would cover 624 TWh by<br />

2015 and 4,960 TWh by 2030 of new renewable electricity<br />

generation and save 77.6 GtCO2 between 2010 and 2030. This<br />

works out at 3.8 GtCO2 per year under <strong>the</strong> basic Energy<br />

[R]evolution <strong>scenario</strong> and 82 GtCO2 or 4.1 GtCO2 per year under<br />

<strong>the</strong> advanced version. With an average CO2 price of $23.1 per<br />

tonne, <strong>the</strong> total programme would cost $1.62 trillion. This works<br />

out at $76.3 billion annually under <strong>the</strong> basic version and $1.29<br />

trillion or $61.4 billion annually under <strong>the</strong> advanced <strong>scenario</strong>.<br />

Under <strong>the</strong> GDR scheme, this would mean that <strong>the</strong> EU-27 countries<br />

would need to cover 22.4% ($ billion 289) of <strong>the</strong>se costs, or $14.4<br />

annually. The costs for <strong>the</strong> USA would amount to<br />

$24.9 billion each year. India, on <strong>the</strong> o<strong>the</strong>r hand, would receive $13<br />

billion per year between 2010 and 2030 to finance <strong>the</strong> domestic<br />

uptake of renewable power generation.<br />

The FTSM will bridge <strong>the</strong> gap between now and 2030, when<br />

electricity generation costs for all renewable <strong>energy</strong> technologies<br />

are projected to be lower than conventional coal and gas power<br />

plants. However, this case study has calculated even lower<br />

generation costs for conventional power generation than we have<br />

assumed in our price projections for <strong>the</strong> Energy [R]evolution<br />

<strong>scenario</strong> (see Chapter 5, page 52, Table 5.3.). This is because we<br />

have excluded CO2 emission costs. If <strong>the</strong>se are taken into account<br />

coal power plants would have generation costs of 10.8 $cents/kWh<br />

by 2020 and 12.5 cents/kWh by 2030, as against <strong>the</strong> FTSM<br />

assumption of 10 cents/kWh over <strong>the</strong> same timescale. However, <strong>the</strong><br />

advanced Energy [R]evolution case takes those higher costs into<br />

23

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!