February 24 -- Solar panels under Pittsburgh's often-cloudy skies can offer more overall benefits than they would under the blazing sun of Arizona, and a wind farm in West Virginia can deliver more health benefits than turbines on the gusty Great Plains do.
That's according to a Carnegie Mellon University study, which concluded that in order to achieve the greatest gains from renewable energy sources, officials should not focus on the locations that have the greatest potential for capacity, but places where the highest number of people would benefit by offsetting the most pollutants. >>View Article
February 24 -- Energy has always been an essential industry to our state. Not only is Oklahoma an industry leader in oil and gas, our state is also at the forefront of the renewable-energy industry.
The primary source of renewable energy in Oklahoma is wind, as we have enjoyed continuing growth lately. Oklahoma’s wind energy sector has seen a meteoric rise most recently. In 2002, Oklahoma had virtually no installed wind power capacity. Now our state has the sixth-largest installed wind capacity in the nation, with 3,134 megawatts. >>View Article
February 24 -- It was less than five years ago that Nevada was ground zero for the Western coal rush that was promising “clean coal” and “cheap rates.”
... Luckily, our state is in a far better place today. In the most recent legislative session, the same utility that proposed the Ely Energy Center and whose CEO said in February 2009, “We believe coal is an important resource for this country,” proposed a bill that would move Nevada away from coal within the next decade. >>View Article
February 24 -- There has been some debate about whether wind turbines have a more limited shelf life than other energy technologies. However, a new study suggests that wind turbines can remain productive for up to 25 years, making wind farms an attractive long-term choice for energy investors. >>View Article
February 24 -- Rhode Island expects to obtain 16 percent of its electricity from renewable resources by 2019. The state’s plan also requires that Rhode Island diversify its energy sources and reduce carbon dioxide emissions. These standards reflect Rhode Island’s commitment to providing secure, clean, cheap energy while making efforts to respond to climate change.
But we’re not there yet. Instead, over 90 percent of the state’s power needs are provided for by natural gas. The time is now to refocus on our statewide goals for the production of clean energy and to lead the way for the nation in support of renewable-energy technologies. Rhode Island is at a distinct advantage: An offshore wind farm is already in the works. >>View Article
February 20 -- The Bee published a commentary on Feb. 14 by Tom Tanton titled "Making Ethanol is Wasting California's Water." The premise of the opinion piece was that the nation's Renewable Fuel Standard (RFS) that sets a minimum level of renewable fuel to be used in America should be done away with because ethanol consumes too much water in California. That opinion doesn't square with reality and the facts.
The RFS has reduced gasoline demand, decreased our reliance on foreign oil and improved our environmental impact. On a cumulative basis, ethanol has accounted for 8 out of every 10 barrels of new liquid fuel from U.S. sources from 2005 to 2011. >>View Article
February 20 -- Tesla Motors Inc. had a wildly successful run as a niche auto maker over the past year, capped by fourth quarter results that exceeded its projections. Now, Chief Executive Elon Musk must navigate the even trickier road to becoming a high-volume, global player. >>View Article
February 20 -- Clean energy advocates are pointing to recent reports on electricity use in the Midwest as clear evidence that state efficiency programs and technological advances are paying dividends in the region and fundamentally altering the landscape for utilities, regulators and consumers.
One example is a recent projection from the Midwest’s grid operator that showed electricity demand in the region is expected to decline almost 1 percent annually through 2016. >>View Article
February 20 -- In his column, Thomas Pyle (Feb. 5) uses debunked claims purported by special interest groups to disparage wind power.
Wind power is a reliable source of electricity, and Alabamans are already well acquainted with its affordability. >>View Article
February 20 -- Federal officials have announced the approval of two solar energy projects on public lands in California and Nevada.
Interior Secretary Sally Jewell said Wednesday the plants are expected to supply 550 megawatts of renewable energy, enough to power about 170,000 homes. More than 700 jobs will be created.>>View Article