n the global race to create more efficient and long-lasting batteries, some are betting on nanotechnology — the use of minuscule parts — as the most likely to yield a breakthrough. Improving batteries’ performance is key to the development and success of many much-hyped technologies, from solar and wind energy to electric cars. They need to hold more energy, last longer, be cheaper and safer.
Many of us enjoy a good social media-inspired “Throw Back Thursday,” a time to revisit amusing photos or memories of a past age when we were young and naïve, so to speak. Not many of us take it quite as literally, however, as the Koch-backed Texas Public Policy Foundation (TPPF) did recently, when they published an anti-renewable energy hit piece in The Hill titled “Renewables are incapable of replacing hydrocarbons at scale.”
he collapse of SunEdison Inc. may be among the most resounding single downfalls in the history of solar. Yet the impact on the clean energy industry could be little more than a hiccup. The aggressive expansions and crushing debt load that pushed the Maryland Heights, Missouri, company to the brink of bankruptcy as it lost $9.2 billion in equity in nine months are not emblematic of the industry at large, according to clean energy analysts and executives interviewed at the Bloomberg New Energy Finance summit in New York, which continues Tuesday. Rather, they said, the solar and wind industries remain on sound footing, poised to grow briskly in the years ahead.
Iowa’s two largest utilities want to build big community solar gardens that could give customers record access to alternative energy from wind and solar. But their plans come at a potentially high price, renewable energy advocates contend. MidAmerican’s and Alliant’s proposals for paying consumers for the solar energy they generate at their homes, businesses and stores could double or triple the time needed to recoup the investment, essentially quashing development of the fledgling industry in the state.
New York will need to tap offshore wind, one of the most expensive sources of electricity, to meet its clean energy goals, according to the state’s chairman of energy and finance. “We are not going to be achieve our 50 percent goals by 2030 without offshore wind,” said Richard Kauffman, the former chairman of Levi Strauss & Co. who was appointed by Governor Andrew Cuomo to revamp New York’s energy system.
Warren Buffett joked in his letter to shareholders last month that he’s “not ready for Tinder,” the dating app. Turns out, some of his holdings are ready for electronic match ups. Berkshire Hathaway Inc.’s energy unit has been courting three dozen power transmission operators in the western U.S. to join its utilities and the California grid in trading power across their borders electronically and instantaneously. This means traders wouldn’t need to pick up the phone or send e-mails each hour to schedule the purchase and sale of renewables while hoping the sun and wind hold out until the next hour.
Energy overhaul legislation and an aid package for Flint, Mich., remain stalled in the Senate with no prospects for quick action. “I keep hearing that they’re closer and closer to resolution, but they haven’t gotten there yet. I’m not giving up hope,” said Senate Majority Whip John Cornyn (R-Texas).
In a wave of briefs filed with the D.C. Circuit last week ahead of a court deadline, many of the rule’s supporters also provided anecdotes to bolster the administration’s message. “We are so dependent on agriculture and farmers are such an important part of our state economically and culturally in every way, and climate change presents enormous problems for farmers, particularly in terms of the temperatures,” Iowa Attorney General Tom Miller (D), an intervenor in the case, said during a press call. Miller noted that while temperatures are “pretty close to ideal in Iowa right now, that could change dramatically over time.”
Worldwide orders for the new lower-priced Tesla electric car hit 276,000 over the weekend, surprising even the company’s CEO, who says it may force Tesla to open another factory. CEO Elon Musk posted the number Sunday on his Twitter feed and said if the trend continues, Model 3 orders could hit 500,000 and would require another factory in Europe to meet demand.
Officials say those wind and hydro resources will be critical to complying with the Clean Power Plan, which requires Minnesota to achieve a nearly 42 percent rate reduction in power-sector carbon emissions by 2030. “Without our link to the north, I think we’d have a very different recipe for getting there,” David McMillan, Minnesota Power’s executive vice president, said of the utility’s compliance strategy. “There are very few resources like this that can produce energy around the clock, 12 months of the year, and do so in an entirely emissions-free manner.”