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.
Solar installation quality can be illusive
Cadmus Group is working to standardize PV installation inspections and is building a database of common installation errors.
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.
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.
Duke agrees to build 700 MW of solar, 50 MW of energy storage in Florida
The agreement with large C&I customers, the state’s ratepayer advocate and environmentalists also settles costs from the abandoned Levy County Nuclear Plant.
Demand charge decision looms in Massachusetts
In three days, the Massachusetts Department of Public Utilities (DPU) will close the public comment period on utility Eversource’s plan to impose a demand charge on solar customers.
Short circuits: How they happen and how to prevent them
This article is the fourth in a series which will discuss specific system reliability issues seen in North American systems. Each article will focus on a specific failure mode, giving an overview and examples of defect presentation. A longer summary article diving into a broader industry context and defect prevalence will follow this series.
