Content Inside :
Which are the top end uses for primary fuel energy in U.S. buildings (Comm & Res)?
o Space Heating (25%)
o Lighting (14%)
o Water Heating (12%)
o Space Cooling (11%)
o Refrigeration (6%)
o Electronics (5%)
World and Energy Statistics
How is energy used in the U.S. by sectors? o Industry o Transportation o Residential o Commercial (35%) (27%) (21%) (17%) Buildings and People 35% 17% 21% 27% 48% 25% 27%
Buildings and People California Energy Leadership
Legacy of energy innovation
o Decoupling
o Loading order
o Energy efficiency
o Demand response
Progressive state energy policy
o California Long Term Strategic Plan
o Go Solar California
o Renewable Portfolio Standard (RPS)
California Energy Leadership Arthur Rosenfeld California Energy Leadership
An 18 cubic foot refrigerator consumed approximately 2,000 kWh/yr in 1970. How much does a high-quality refrigerator of similar size consume today?
o ~1,000 kWh/yr
o ~ 500 kWh/yr
o ~ 400 kWh/yr
o ~ 250 kWh/yr
California Energy Leadership 1970 1993 2001 2009 2,000 kWh 700 kWh 490 kWh 390 kWh
Energy Usage per year 18 ft3 (0.51 m3) frost-free refrigerator
Courtesy Art Rosenfeld, California Energy Commission Note: 2005 – 2008 are forecast data.
30+ Years of Energy Efficiency Success
My be you need full description for PPT : California: A Leader in Energy Efficiency, you can download this PPT : California: A Leader in Energy Efficiency or online view this PPT : California: A Leader in Energy Efficiency document. This PPT : California: A Leader in Energy Efficiency powerpoint presentation available from category Solar Power. Download Seminar Paper Powerpoint Presentation PPT : California: A Leader in Energy Efficiency PPT slide and get information about PPT : California: A Leader in Energy Efficiency.
Category : Solar PowerTags: california energy commission, energy efficiency, strategic plan