Commercial building deep-energy retrofits provide substantially greater energy savings—often reducing a building’s energy consumption by up to 50 percent—than traditional retrofits. Yet they offer more than just a low utility bill. When planned and executed properly, a deep retrofit can … Continue reading →
Climate: Now or Never Here’s why something as basic as a battery both thrills and terrifies the U.S. utility industry. At a sagebrush-strewn industrial park outside of Reno, Nevada, bulldozers are clearing dirt for Tesla Motors Inc. (TSLA)’s battery factory, … Continue reading →
Last week, for the first time in memory, the wholesale price of electricity in Queensland fell into negative territory – in the middle of the day. For several days the price, normally around $40-$50 a megawatt hour, hovered in and … Continue reading →
Reinventing Fire: Electricity – YouTube.
Continue reading →Solar power generates electricity with no global warming pollution, no fuel costs, and no risks of fuel price spikes, and has the potential to help move the country toward cleaner, reliable, and affordable sources of electricity. Small-scale solar photovoltaic (PV) … Continue reading →
Assessing the benefits and costs of distributed solar PV Earlier this month, the decision of APS—Arizona’s largest electric utility—to propose two major changes to its net metering program, one which would do away with the program entirely, has become the … Continue reading →
Solar Continues Trumping Fossil Fuel Pricing, With More Innovations To Come Solar power has come a long way in a short period of time. Just five years ago, the bulk of the energy community viewed it as being unreliable, expensive … Continue reading →
Five real estate executives weigh in on what it will take to unlock $1.4 trillion in net energy savings through commercial building efficiency. RMI’s Reinventing Fire analysis shows how to tap into $1.9 trillion in saved energy costs in U.S. … Continue reading →
The huge price paid for one of Melbourne’s landmark green buildings attests to the premiums that sustainability can provide to property owners. – See more at: http://sourceable.net/sustainability-reaps-giant-profits-in-melbourne/#sthash.vAFKjMex.dpuf The huge price paid for one of Melbourne’s landmark green buildings attests to … Continue reading →
Distributed electricity generation, especially solar PV, is rapidly spreading and getting much cheaper. Distributed electricity storage is doing the same, thanks largely to mass production of batteries for electric vehicles. Solar power is already starting to erode some utilities’ sales … Continue reading →
CPS Energy is putting together a community program that would allow San Antonians who either can't afford to install solar panels on their roofs or live in apartment buildings to nevertheless have access to the renewable power. The effort would … Continue reading →
When Wes Kennedy started engineering solar systems in the mid-1990s, he pretty much had one integration option: batteries. At that time, Kennedy designed and installed systems for Jade Mountain, a Colorado-based distributed energy retailer that eventually merged with Real Goods … Continue reading →
Like many consumers, David Polstein had already done much to reduce energy use in his large Victorian home in Newton, Mass. He replaced his appliances with energy-efficient models, installed better heating and put in new insulation. But he was unable … Continue reading →
Mahatma Gandhi once said, “India is to be found not in its few cities, but in its 700,000 villages.” Though that may at one time have been true, it is no longer the case. With about 30 country dwellers moving … Continue reading →
SAN ANTONIO — City Council members told a CPS Energy official Wednesday that the utility's hoped-for timeline to charge fees for future solar customers is too abrupt, saying they need more information before making a decision. In a council briefing, … Continue reading →
First, Randy Ross bought a Chevrolet Volt. Faced with the need to charge his car and eager to cut his utility bill, he installed solar panels on the roof of his Pleasanton, Calif., home. Now Ross, 61, has taken the … Continue reading →
Barclays recently downgraded the U.S. electricity sector. That’s right, the whole sector. It’s now listed as “underweight,” meaning that if you were to hold a full portfolio of bonds for the U.S. economy, you might want to be a bit … Continue reading →
Barclays recently downgraded the entire U.S. electric utilities sector to "underweight" on the threat posed by widespread adoption of solar-storage. These systems allow homeowners to use rooftop solar panels and a battery to cut all but the figurative emergency backup … Continue reading →
Will efficiency projects get sliced and diced like mortgages, car loans and rental units? Only if the industry gets serious about standards. For proof of how securitization can grow a market really quickly, consider the single-family home rental market. After … Continue reading →
CAMBRIDGE, MA—Stating that they just want to make sure it’s something everyone keeps in mind going forward, an international consortium of scientists gently reminded the world Wednesday that clean energy technologies are pretty much ready to go anytime. “We’ve got … Continue reading →
