Lofty targets contained in a new report show that China intends to push ahead with ambitious plans to build up its renewable energy sector. But perhaps the most interesting thing about this new report is word that Beijing finally intends to sharply red…
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Solar modules started out as fairly simple moisture-proof sandwiches of glass, silicon cells, glue and backsheets — with a junction box that contains a few diodes to bypass defective or shaded cells. No fancy electronics in the early days. Then power electronics circuitry crept into early inverters — to the point now where all inverters contain hundreds of electronics chips to provide various optimization, communications and safety functions. Now that many installations use microinverters or optimizers, every single solar panel has its own collection of electronics chips.
Love it or hate it, summer is gone and cold weather is creeping its way into our lives. Here in New England, fall brings all sorts of activities, from apple picking to pumpkin patches to football. But at REW, we’re most excited for one quintessential fall event: Oktoberfest. The changing leaves also bring about changing brews, so we decided to high
On August 22, the New York Public Service Commission (NY PSC) issued a proposed rule on the Reforming the Energy Vision (REV) initiative and comments were submitted throughout September. In short, the PSC intends to transform NY’s utilities into Distributed System Platform Providers (DSPPs), which will create, operate, plan, and police new markets
The largest net-zero neighborhood in North America will be constructed more than a mile above sea level. All 308 houses in the Geos Neighborhood in Arvada, Colo. will harness sunlight and the earth’s core to generate as much energy as the homes consume. But before the solar and geothermal technology comes into play, the design of these cottages and
Investments in measures to curb energy waste and boost efficiency are overtaking wind and solar spending and have reached at least $310 billion a year, the International Energy Agency said.
Read MoreBuying vegetables in a small town in Ecuador from a woman who had trekked from her farm miles away, barefoot, in traditional indigenous garb, made me feel I was back in time. As we were conducting our transaction, I heard a ringtone and instinctively r…
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The renewable energy market is fast-paced and growing with each passing day. It’s hard to keep up with every industry announcement and insight, so we decided to highlight interesting developments that took place during the past few weeks, and some valuable insights that are worth revisiting.
After spending almost $30 billion on solar energy in a single year and installing as many panels as exist in the whole of Spain, Japan is preparing to ratchet back its boom in photovoltaic power.
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Starting this May, 20,000 Sonoma County, CA, electricity customers are getting renewable power at a lower cost than from their previous electric utility, Pacific Gas & Electric. The portion of renewable electricity (“CleanStart”) for the average customer will rise by 50 percent. For those so motivated — 3 percent of customers already — it’s also po
