Efficiency

For clean energy advocates and members of the public who aspire to see markets for solar energy, energy efficiency and cleaner transportation enabled in Virginia, it remains to be see how thorough this effort by the McAuliffe Administration will be.

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The tally of utilities and governments around the world imposing or boosting fixed charges for grid-supplied electricity is rising to make up for the decline in traditional, rate-based revenue.  In the U.S. this has been due primarily to ever-improving energy efficiency and the end of year-to-year increases in electricity usage. Now, the demand curve looks…

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There is no shortage of ideas on how businesses, governments and households in the U.S. and other industrialized countries can become more energy efficient; same applies on how to grow cleaner supplies of energy while lowering harmful greenhouse gas emissions and doing so in ways that create sustainable jobs. There are so many ideas, in…

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The number of companies taking tangible steps to prepare for and prosper in a lower-carbon economy is growing — even absent a national carbon tax or cap-and-trade regime.  Their actions speak much louder than the hyperbole that many advocates are using to argue for and against paying for carbon emissions. One of the most instructive…

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The tipping point in the adoption of light-emitting diode (LED) bulbs in households around the globe is rapidly approaching as 40-watt and 60-watt are phased out in the U.S. and their equivalent LED lamp bulbs drop below the closely-watched $10 (U.S.) price point. The race in many countries to meet the growing interest in LEDs…

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What if you could determine how much heat your home is losing, how much it’s costing you in higher energy bills and what insulation and other improvements would fix it? Oh, and you could accomplish without an energy audit, free-of-charge and from a mobile device no less? That’s the vision of Geoffrey Hay, an Associate…

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Of all the forward-thinking at this month’s 10th annual Town Meeting on Demand Response and Smart Grid in Washington, DC and similar conferences in the U.S., one new application is appears curiously off the main radar screen. I’m talking about software that utilities can use to automatically program large-scale demand reductions in real time by…

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In the six months since a consultant to the Edison Electric Institute wrote a paper describing “Disruptive Challenges: Financial Implications and Strategic Responses to a Changing Retail Electric Business,” many utility officials, analysts, investors and consultants have been mulling over how investor-owned electric utilities may have to change principally due to the growth of demand…

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Ever thought about building a very energy-efficient custom home? What if this home would be one of the greenest homes of its kind in the country? Weiss Building & Development LLC and Tom Bassett Dilley Architects in the Chicago area have accomplished just that in completing the first home in Illinois meeting the U.S. Department…

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New York City Mayor Michael Bloomberg used the 2013 ARPA-E Energy Innovation Summit near Washington, DC to prod the oil and gas industry to stop resisting efforts to forge “sensible” regulations. “We need sound regulation and we need it soon,” he said. While he’s been on the bandwagon for enabling responsible hydraulic fracturing for natural…

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