Solar Factor

Solar power information and news

Germany is the leading producer of biogas in the developed world, with 8,700 biogas plants with 3,400 MW of installed electric generation capacity. The United States lags far behind with less than 450 plants with 175 MW of capacity. Sweden has an even smaller number of plants, less than 200, but the most per capita and most prominent national bioga

It’s been nine months since Ivanpah celebrated its grand opening in February, 2014. Since that time, the world’s largest concentrating solar power plant has continued to receive accolades from around the globe, including being named Plant of the Year by Power Magazine, the first time a renewable energy project has ever received that honor in in more than 40 years.

Solar panels keep getting more efficient. That's a great thing. But they can't communicate, can't adjust to environmental circumstances, and don't have automatic shutdown capabilities. Fortunately — and with apologies to the Farrelly brothers (who seem to have similar limitations) — solar panels aren't getting any dumber. Many of the newest solar panels are equipped with optimizers, either built into the junction box or attached as a separate component to the back of the panel. Microinverters (which convert the DC output of a panel to AC) provide the same basic benefits at similar costs; however, unlike microinverters, optimizers operate on the DC side of the system and are always connected to a central or string inverter.

Earlier this year, the state of California announced a $10 million loan-loss reserve to solve the Federal Housing Finance Agency’s severe restrictions on using property-tax based financing for energy efficiency and renewable energy on residential property. It’s a great concept, but evidence from on of California’s best property assessed clean energ

Vote Solar may be best known for our work advocating for state-level policy, but we've also been hard at work helping tackle solar soft costs head on through our GroupEnergy program. Our take on the solarize community purchasing model focuses on helping existing groups — think coworkers, clubs or congregations — pool their collective buying power to go solar at home.

In early 2013, a group of women, dubbed the Women in Power committee, assembled in Orlando, Florida to figure out how to honor women who have dedicated their careers to the power industry. The industry is male-dominated with men making up more than 75 percent of the workforce, according to estimates.

In early 2013, a group of women, dubbed the Women in Power committee, assembled in Orlando, Florida to figure out how to honor women who have dedicated their careers to the power industry. The industry is male-dominated with men making up more than 75 percent of the workforce, according to estimates.

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