Archive

July 2017

Blog | July 19, 2017

Natural gas efficiency has shown impressive advances, and the future looks promising

The majority of studies on utility-funded energy efficiency programs focus on electricity; natural gas traditionally receives much less attention. To help rectify this imbalance, today we are releasing a new report, Natural Gas Energy Efficiency: Progress and Opportunities. In this graphics-rich report, we provide a summary of natural gas efficiency efforts and accomplishments and look ahead at efficiency-related opportunities and issues.

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Blog | July 18, 2017

How many billions do US businesses and individuals invest in energy efficiency each year?

Energy efficiency investments occur in virtually every sector of the economy. When combined, their total number is substantial — estimates range from about $60 to $115 billion a year in the United States. In this post, we look at some recent estimates of energy efficiency spending, updating and expanding information we compiled earlier this year so that we may better understand the magnitude of these investments and where they occur.

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Blog | July 11, 2017

Utility programs can help low-income customers keep the lights on, but some do better than others

As households ramp up air conditioners to stay cool this summer, many will find themselves with higher energy bills. Paying these bills will be easier for some than for others. Low-income households, who spend on average three times more of their income on energy bills than other households, will undoubtedly find it more difficult to adjust to higher bills in both the summer and winter months.

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Blog | July 11, 2017

Don’t drop low-hanging fruit of truck fuel efficiency

A key element of the “Phase 2” heavy-duty vehicle fuel efficiency and greenhouse gas emissions standards adopted last fall was the program’s inclusion of trailers for the first time. That addition alone will deliver a cost-effective 7% improvement in tractor-trailer fuel efficiency.

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