Fronius launches first inverter with telecom-based shutdown command
The new inverter will cut both hard and soft costs while complying with new NEC code system shut-down requirements set for January.
AEP proposes mechanisms to procure 900 MW of wind, solar projects
The utility has reached a settlement with environmental groups under which it will invest in wind, solar microgrids and electric vehicles, but AEP will still get a bailout for aging coal plants.
Amazon puts online New Jersey’s largest rooftop solar installation
The 5 MW-AC project sits on the 30-acre roof of a massive warehouse, as the company’s latest progress towards its 100% renewable energy goal.
Solar’s next top model: SEIA unveils standard commercial PPA contract
SEIA’s C&I Working Group has created and unveiled Version 2.0 of its standard commercial PPA contract, which it hopes will help to ease project development in the sector.
The case for U.S. solar manufacturing
In this op-ed for pv magazine, SolarWorld Americas CEO Juergen Stein argues that more stringent trade measures are needed to protect U.S. solar cell and module manufacturing from subsidized Chinese imports.
Solar installation quality can be illusive
Cadmus Group is working to standardize PV installation inspections and is building a database of common installation errors.
Groups plan creative “Lights Out” protest of TEP solar rate hike
Tucson Electric Power’s planned demand charges and extra fees, levied solely on solar customers, has led conservation groups to ask the city’s residents to turn off all their lights tonight at 8:30 p.m. local time in protest.
Xcel plans transition from coal to solar, wind, gas and storage in Colorado
The utility has the support of Vote Solar and Colorado SEIA as part of a broad coalition backing its Colorado Energy Plan.
Perovskite has changed its status to single (cell)
In another breakthrough for the material so many solar advocates hope will replace traditional silicon in module production, a group of scientists in China and the United States have produced the first monocrystalline perovskite cell, which could accelerate its acceptance as a silicon replacement.
Storage saves
Sustaining the market: As the leading solar state in America, California’s behind-the-meter solar markets are seeing challenges as they explore new terrain. CALSEIA’s Bernadette Del Chiaro explains how the industry is navigating these changes, and what to expect in the future.
