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Posts Tagged ‘energy efficiency’

Another Faulty New York Times Op-ed: 5 Reasons Why an Attack on LEDs Is Way Off the Mark

An op-ed in today’s New York Times from Michael Shellenberger and Ted Nordhaus tries to throw cold water on this week’s exciting announcement of the Nobel Prize for Physics being awarded for blue LEDs, which made white LEDs possible and increasingly ubiquitous. This op-ed comes on the heels of a similar NYT-published contrarian piece on trees and climate change. Today’s, sadly, is similarly misguided. Here are five reasons why their critique is way off the mark. Read More

Categories: Energy, Global Warming  

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Dorks for LEDs, Unite! 5 Reasons Why the 2014 Nobel Physics Prize is Right On

Great news from Stockholm this morning: the 2014 Nobel Prize in Physics has been awarded for an invention that made white LEDs possible. In talking about this story today, NPR’s Geoff Brumfiel said he’s “kind of a dork for LED lighting,” and I’ll readily admit I’m one. Here are five reasons why you might want to be one, too. Read More

Categories: Energy  

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Clean Tech Comes In All Shapes and Sizes, Including Really Big Trucks

As we look at implementing new standards for heavy duty vehicles, it’s important to understand what technologies are out there on the horizon. To get a glimpse at who’s doing what and why, last week I attended the High-efficiency Truck Users’ Forum (HTUF) 2014 conference at Argonne National Lab. Suppliers, manufacturers, researchers, and fleet operators all got together to discuss the current technologies, those available in the foreseeable future, and the challenges and motivations for their adoption. Read More

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How to Cut Carbon, Ramp up Renewable Energy, and Rebuild the Energy Sector

To keep temperatures and sea level rise from ruining cities and lives, we need to rebuild our energy system. When we do this, we need to cut carbon emissions, build in savings, and strengthen energy reliability. Read More

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Ohio Senate President Stacks the Deck against Renewable Energy

Ohio’s clean energy standards may never get the evidence and science-based review that was promised. Last week, Ohio senate president Keith Faber appointed outspoken opponents of renewable energy and energy efficiency to a committee supposedly intended to do an objective review of Ohio’s clean energy standards. Most disappointing is the inclusion of Senator Bill Seitz (R-Cincinnati), who has waged a biased and misleading campaign against Ohio’s clean energy standards for the past two years. Read More

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How do EVs Compare with Gas-Powered Vehicles? Better Every Year….

As we embark on the 4th annual National Drive Electric Week, U.S. electric vehicle (EV) sales are approaching a quarter million, and 20 plug-in models are now available in at least some parts of the country. This represents a major advancement from the first introduction of the Chevy Volt and Nissan Leaf plug-in electric vehicles in model year 2011. Read More

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Pennsylvania and the Clean Power Plan

The Environmental Protection Agency (EPA) has proposed the first-ever limits on carbon dioxide emissions from existing power plants, designed to begin to address the consequences of climate change. The agency has proposed a flexible framework that allows states to decide for themselves how to meet the emissions reductions targets. For many states, the required emissions reductions are actually quite modest, and at UCS we see an opportunity for states to be more ambitious in developing renewable energy in particular. Here I explore what the carbon standard means for Pennsylvania. Read More

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How Virginia Can Meet and Exceed Its Targets under the EPA Power Plant Carbon Standard

On June 2, the EPA issued draft carbon standards for existing power plants. The standard sets state-specific goals for emissions rate reductions that are expected to add up to nationwide power sector emissions reductions of 30 percent below 2005 levels by 2030. We analyzed Virginia’s target and found that the state is well on track to meet – and can even exceed – its required goal. Read More

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Clean Energy Leaders and Laggards: How Utilities Stack Up

Utilities are lynchpins in moving us toward the clean energy future we need to see. But how quickly they’re helping us move in that direction varies greatly. A really useful new report from Ceres and Clean Edge looks at who’s leading and who’s lagging among U.S. utilities. Read More

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Brilliance from Sea to Shining Sea: Which States are the Clean Energy Superstars?

A great new report from the smart folks at CleanEdge looks in depth at which states are leading the clean energy charge in the United States. And, given the many ways to look at, the list of clean energy superstars is long. Here are eight slices from their analysis. Read More

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