Tag Archives: utility

Stimulus Money for Energy Efficiency

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by energy, links • Tags: , , , , , , , , , , , , , , , ,

The Sacramento Municipal Utility District (SMUD) will receive $20 million from the federal stimulus funds designated for California. The money will launch a Home Performance Program, which will offer HERS audits and energy upgrades to about 15,000 homes in SMUD territory. Because the program is expected to increase demand for trained contractors and auditors, SMUD will be working with the Sacramento Employment and Training agency and Los Rios Community College to develop training programs – via SMUD.

The California Energy Commission also approved $8 million for the County of Los Angeles, $3 million for the County of San Diego, and $1.9 million for the City of Fresno from Recovery Act Energy Efficiency Conservation Block Grants for residential energy retrofit programs – via Imperial Valley News.

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There’s a cool map of hotspots where water and energy are coming into conflict around the world –  IEEE Spectrum.

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There’s a new study from Arizona State University that analyzes the life cycle impact of swimming pools in nine cities in terms of their consumption of chemicals, water, and energy – via Environmental Science & Technology.

San Francisco’s Smart Water Meters

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by current events, water • Tags: , , , , , , , ,
                                                                                          water supply leak, Free Foto.com

San Francisco began to roll out its new ‘smart’ water meters to city residences this month. The new devices can accurately track water usage in real-time and the San Francisco Public Utilities Commission (SFPUC) plans to make personal water use data available to customers online. Other benefits include the streamlining of operations- meters communicate wirelessly, eliminating the need for house-to-house readings- and the early detection of system leaks and unusual usage surges.

The SFPUC will replace over 175,000 meters beginning with 5,000 this spring/summer,with an estimated install completion for the full number by 2012. The expectation is that the new meters will be able to assist individual and system-wide conservation efforts, increase response time for problems, and allow for a more accurate and refined fee structure.

California, as a drought-prone state, can stand to benefit greatly from increased water use data collection. As it stands today, water use is not uniformly tracked in all homes and businesses, nor is there any correlation between regional water scarcity and water service rates. While agriculture, industry and conveyance also play leading roles in the general water picture in the state, having accurate home and commercial usage data is a step forward, and can only be a benefit in creating sound management policies for this precious and scarce resource.