結果 : least energy efficient countries
1:59

2018’s Most & Least Energy-Efficient States

WalletHub
53 回視聴 - 6 年前

-
4:48

How much land does it take to power the world?

TED-Ed
518,315 回視聴 - 3 年前
42:26

Is prosperity without economic growth possible? | DW Documentary

DW Documentary
60,685 回視聴 - 1 日前
5:55

Can 100% renewable energy power the world? - Federico Rosei and Renzo Rosei

TED-Ed
2,611,603 回視聴 - 6 年前
0:39

2021’s Most & Least Energy Efficient States

WalletHub
73 回視聴 - 3 年前
2:00

Countries Less Energy Efficient | With Real Data

Wrld Rankings
6 回視聴 - 4 年前
1:38:12

Session 121, 2050 Energy Efficiency Roadmap of Countries

ZeroBuild Institute
42 回視聴 - 4 年前
2:08

Who pays for energy efficiency in developing countries? | Fortune

Fortune Magazine
178 回視聴 - 9 年前
18:20

The Problem with Solar Energy in Africa

Real Engineering
7,530,811 回視聴 - 3 年前
1:10

What Is Energy Efficiency?

International Energy Agency
2,718 回視聴 - 1 年前
26:52

Danfoss: Doing More with Less: Smart Stores and Energy Efficiency

Eurovent Middle East
25 回視聴 - 3 年前
6:51

Why the US isn't ready for clean energy

Vox
2,378,859 回視聴 - 3 年前
1:02:34

EEAP Webinar: Energy Efficiency for Developing Countries

Energy Evaluation
215 回視聴 - 3 年前
2:37

Saving Energy at Home - Energy Efficiency Tips

Reduction Revolution
219,601 回視聴 - 8 年前
1:20:49

Benchmarking of Countries' Energy Efficiency

Clean Energy Solutions Center
157 回視聴 - 7 年前
16:42

How to Build a House That Uses 90% Less Energy!

Matt Risinger
987,620 回視聴 - 4 年前
1:24

The Formula For Economic Growth | Intellections

PolicyEd
330,931 回視聴 - 7 年前
8:11

HOW SWEDEN TURNS ITS WASTE INTO GOLD

Innovative Techs
294,084 回視聴 - 1 年前
1:33

Massachusetts in top 3 of most energy-efficient state in country

WWLP-22News
92 回視聴 - 4 年前
2:35:19

ICCEE final event: Towards more energy efficient companies – focus on various industry sectors

IEECP
89 回視聴 - 2 年前