Energy Technology Perspectives 2016 Corrigendum · for energy-consuming equipment purchases (e.g....
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Together Secure Sustainable Energy Technology Perspectives 2016 Towards Sustainable Urban Energy Systems ISBN 9789264252349 (print) ISBN 9789264252332 (PDF) © OECD/IEA 2016 Corrigendum Please note that despite our best efforts to ensure quality control, errors have slipped into Energy Technology Perspective 2016. The text in pages 64, 99 has changed. It should be replaced by the following pages .
Transcript of Energy Technology Perspectives 2016 Corrigendum · for energy-consuming equipment purchases (e.g....
Together
SecureSustainable
Energy TechnologyPerspectives 2016Towards Sustainable Urban Energy Systems
ISBN 9789264252349 (print)ISBN 9789264252332 (PDF)© OECD/IEA 2016
Corrigendum
Please note that despite our best efforts to ensure quality control, errors have slipped into Energy Technology Perspective 2016.
The text in pages 64, 99 has changed. It should be replaced by the following pages .
64 Part 1Setting the Scene
Chapter 1The Global Outlook
© OECD/IEA, 2016.
Buildings investment needs
Absolute cumulative investment needs in the buildings sector under the 2DS (excluding investments in building infrastructure) are roughly USD 45 trillion. Decarbonising the buildings sector in the 2DS requires cumulative additional investments of USD 16 trillion between 2016 and 2050 in comparison with the 6DS. These investments include costs for energy-consuming equipment purchases (e.g. boilers, heat pumps, clean cook stoves, solar thermal collectors and connections to district energy networks), purchases of lighting
Figure 1.21 Heating and cooling final energy savings, 6DS to 2DS
0
10
20
30
40
1990 2010 2030 2050
EJ
Residential
Fuel switching Equipment efficiency improvements Building envelope improvements
2DS
6DS
0
10
20
30
40
1990 2010 2030 2050
Services
2DS
6DS
Key point Envelope improvements represent two-thirds of space heating and cooling energy savings in 2050. Efficient equipment and shifts away from intensive fuels (e.g. biomass) account for another 180 EJ of cumulative energy savings to 2050.
Figure 1.22 Buildings sector direct and indirect emissions reduction, 6DS to 2DS
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
2050
2040
2030
GtCO2
Direct emissions
Indirect emissions
Space and water heating
Cooking
Other equipment
Space and water heating
Cooking
Space cooling
Lighting
Appliances
Other equipment
Key point Energy efficiency and reduction of fossil fuel use, together with decarbonised electricity and commercial heat supply, can reduce buildings carbon emissions by more than 13 GtCO2 in 2050.
Part 1Setting the Scene
Chapter 2Tracking Clean Energy Progress 99
© OECD/IEA, 2016.
2.21 Global industrial energy use
2.22 Direct energy-related CO2 intensity
2.23 Industrial energy mix
0
50
100
150
200
2000 2005 2010 2013 2020 2025
EJ
Other non-OECDAfrica and Middle EastLatin AmericaOther AsiaIndiaChinaOECD
2DS
Coal Oil Gas Electricity Heat Biomass and waste
60
EJ
75
45
30
15
0 0
3
6
9
12
15
2013 2DS2025
2013 2DS2025
2013 2DS2025
Cement Paper Aluminium
2013 2DS2025
2013 2DS2025
Chemicals andpetrochemicals Iron and steel
0
25
50
75
tCO
/TJ
2
2012 2013 2DS 2025
Cement Ironand steel
Chemicals andpetrochemicals
Pulpand paper
Aluminium
Key point
CCS in
industry will
need to be
introduced
by 2020
and rapidly
scaled up
68%oF indusTrial Final
energy is used
in Five energy-
inTensive
sub-secTors
For sources and notes see page 125
