solar

Despite Trump’s Promise, Economics Will Hasten Coal’s Decline

As the natural gas boom continues and renewable prices fall, it's economics -- not regulation -- that nudges utilities away from coal-fired power…

Tesla and SolarCity Offer a Glimpse of the Future in American Samoa

The island of Ta‘u in American Samoa is running almost entirely on clean energy, thanks to SolarCity’s 1.4-megawatt solar power station and 6…

NGO Urges California to Investigate the Solar Industry

D.C.-based Campaign for Accountability is urging California Attorney General Kamala Harris to investigate the state's solar power companies after mounting customer complaints.

Elon Musk Says His Solar Roof Is Cheaper Than a Normal One

In short, homeowners will be able to install Tesla's solar roof for less money than a roof made from regular materials. Does Musk's…

U.S., Canada, Mexico Make Bold Commitments to 2050 GHG Emissions Reductions

As the COP22 talks continue, the U.S., Canada and Mexico announced ambitious greenhouse gas reduction targets for 2050. Those plans were preceded earlier…

Senate Majority Leader from Kentucky: Coal Jobs May Not Come Back

As Senate Majority Leader Mitch McConnell indicated this week, coal companies, including those in his home state of Kentucky, should not start spending…

Tesla’s Bold Vision to Vertically Integrate Clean Energy

Tesla CEO Elon Musk is working to create a roofing product that is more durable and insulative than a traditional roof, yet with…

World’s Largest Floating Solar Test Bed Comes Online in Singapore

A new floating solar photovoltaic system in Singapore is just one hectare in size and is meant as a prototype. But it could…

France Reverses Course and Nixes Carbon Tax Proposal

France's government scuttled plans to include a carbon tax in its fiscal year 2016 budget. The sudden decision comes at a time when…

Despite Economic Benefits of Climate Change Adaptation, FL Senate Hopeful Remains Strident Climate Denier

After losing the Republican primary, Marco Rubio is trying to reclaim his former U.S. Senate seat. Given his blatant denial of the risks…

SolarCity Partners with Airbnb to Offer Solar Power Rebates

SolarCity is offering up to $1,000 in cash to Airbnb hosts who install solar power systems on their rooftops. Both companies are leaning…

Heat and Beat: DuPont Calls for Real-World Testing of PV Solar

Cost pressures, untested materials and lagging standards: These and other issues now confront an industry still finding its way in a burgeoning marketplace.…

Today’s Solar Sales Tactics are Misleading Homeowners

If you’re a homeowner considering solar, you’re not alone. Yet many struggle to distinguish a good deal from a good sales pitch.

Solar Cell Innovation Shines a Clean Power Spotlight on Arkansas

An Arkansas startup partnered with the global solar powerhouse Yingli to bring a new low-cost, high-efficiency solar cell to the marketplace. And that's…

Recycling Solar Panels Could Represent a $15 Billion Opportunity By 2050

Recycling solar photovoltaic panels is expected to represent a $US15 billion opportunity worldwide by 2050.