結果 : energy efficiency projects examples
15:01

15 ENERGY EFFICIENT INVENTIONS FOR YOUR HOME

TechZone
1,011,110 回視聴 - 11 か月前
3:14

Energy Efficiency 101

Student Energy
68,845 回視聴 - 3 年前
1:18

FCA Canada | Most Innovative Energy Savings Project Award | Save On Energy

Save on Energy
4,082 回視聴 - 6 年前

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0:33

Energy Saving Begins With Us

EMSDGOVHK
47,121 回視聴 - 11 年前

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1:41

Top 10 Energy Saving Tips for the Office

Professional Energy People
10,033 回視聴 - 3 年前
2:37

Saving Energy at Home - Energy Efficiency Tips

Reduction Revolution
217,006 回視聴 - 8 年前
0:18

Energy Efficiency projects reduce energy bills for all Minnesotans.

Conservation Minnesota
8,582 回視聴 - 4 年前

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18:31

energy saving techniques in industry#tamil

OUR SOCIETY CHANNEL
3,402 回視聴 - 2 年前
4:20

New ideas for energy efficiency

SWI swissinfo.ch - English
543 回視聴 - 13 年前
8:32

Eco Friendly and Energy Efficient House School DIY Project

Channel R
24,630 回視聴 - 3 年前
1:44

Project example: energy efficiency in agri-business

EEA and Norway Grants by IN in Romania
430 回視聴 - 2 年前
42:34

Evaluating the business case for energy efficiency and renewable projects

The Carbon Trust
446 回視聴 - 5 年前
0:40

Energy conservation school project

Creative kids Academy
102,964 回視聴 - 4 年前
29:33

Energy Efficiency Programs

SaskPower - Powering our Future
208 回視聴 - 1 年前

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1:25:14

Webinar: Choosing the right financing solution for your energy efficiency project

UNEP Copenhagen Climate Centre
216 回視聴 - 6 年前
11:40

How to Calculate the Payback Period for your Energy Efficiency Project

ActOnEnergyBusiness
6,327 回視聴 - 12 年前
10:13

Energy Saving in Industrial Electricity consumption। Industry में Energy Bill कैसे बचाये।

Energy concepts with NK Chaudhary
4,901 回視聴 - 3 年前
58:02

Calculating Savings (M&V) for Energy Efficiency Projects

Noesis Financing
6,911 回視聴 - 10 年前
3:11

Energy efficient smart city | latest innovative working model for science project | smart city

Devam Project
68,033 回視聴 - 10 か月前
1:28

7 Ways to Conserve Energy

Karla G
44,796 回視聴 - 10 年前