結果 : what does it mean by energy efficient
3:14

Energy Efficiency 101

Student Energy
75,145 回視聴 - 3 年前
1:04

What is energy efficiency?

EU Energy
17,305 回視聴 - 4 年前
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Energy Efficiency | Energy | Physics | FuseSchool

FuseSchool - Global Education
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12:26

TedxBoulder - James Brew - The Value of Energy Efficiency

TEDx Talks
49,224 回視聴 - 14 年前

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4:22

Episode 2: What is Energy Efficiency? (English)

Minnesota Department of Commerce
3,078 回視聴 - 3 年前
4:25

Which Power Source Is Most Efficient?

Seeker
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7:00

Are Energy-Efficient Windows Bad For Us?

SciShow
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5:11

What Does "Energy Star" Mean?

Techquickie
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7:41

How Many Solar Panels to Entirely Power TV, Fan, and Lights?

Renewable Energy
277 回視聴 - 1 日前
3:15

Energy Efficiency Education for Kids

Mississippi Power
38,365 回視聴 - 10 年前
1:34

Energy Efficiency in 90 seconds

NRDC
52,131 回視聴 - 11 年前
2:55

How Do Energy-Efficient Windows Work? The Expert Answer

American Window Concepts
3,628 回視聴 - 1 年前
6:40

Energy efficiency in buildings

ABB Drives
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7:02

Hydrogen Hype is Dying, And That's a Good Thing

Sabine Hossenfelder
14,981 回視聴 - 1 時間前
0:33

What is Energy Efficiency?

AEP OHIO
385 回視聴 - 7 年前
5:36

What is Energy Efficient Building Structure?

Gurukul of Civil Engineers
3,745 回視聴 - 1 年前
1:21

Energy Efficiency for A Better Future

What Is Smart Energy?
438 回視聴 - 4 年前
36:49

Lecture 10: Cities and the Idea of Energy Efficiency

MIT OpenCourseWare
2,834 回視聴 - 1 年前
14:04

Energy-Efficient AI

Semiconductor Engineering
1,128 回視聴 - 6 年前
26:45

What is Energy Efficiency? Need of Energy Efficiency | Examples of Energy Efficiency | Energy Audit

Paradise Educator
19,232 回視聴 - 2 年前