Solar asset underperformance estimated to cause $4.6 billion in preventable losses
Analyzing a global dataset of 125 GW of PV systems, drone operator Raptor Maps marked a rising trend of system underperformance.
DOE announces $9.5 million award for Iowa’s first microgrid project
The Montezuma project with a 3 MW solar installation and a battery energy storage system is expected to lower energy costs for residents by as much as 18% and to reduce transmission costs for the utility by 34%
Texas solar generation surges amidst North America’s contrasting December patterns
In a new weekly update for pv magazine, Solcast, a DNV company, reports that varied patterns have impacted solar generation across North America in late December. The South experienced up to 30% higher irradiance than the long-term December average, resulting from a persistent Atlantic high-pressure system driving easterly winds. which kept moisture from the Gulf of Mexico offshore.
U.S. August irradiance: Sunshine before the storm in the South
In a new weekly update for pv magazine, Solcast, a DNV company, reports that Tropical Storm Hillary and its associated cloud systems led to significantly lower irradiance than usual for August, in a broad area from Baja, through Southern California, and along the Rockies to British Columbia.
El Niño threatens U.S. winter solar generation
In a new weekly update for pv magazine, Solcast, a DNV company, predicts that El Niño will likely bring lower than normal solar power production through winter in the United States. Its analysis is based on data collected from previous El Niño events.
Turning EV charging centers into islanding solar microgrids
An electric bus charging station on Martha’s Vineyard is using microgrid controllers to turn solar-plus-storage EV charging centers into microgrids that provide power when the grid goes down.
Statewide RPS platforms require 300 TWh of clean energy by 2030, 800 TWh by 2050
Renewable portfolio standard policies require total non-hydro renewables generation to reach 28% of electricity sales by 2050 compared to 17% today, according to a Berkeley Lab report.
Rutgers University to add 15 MW of solar carports
As part of its goal of becoming carbon neutral by 2040, the university will add 16 solar carport installations by DSD Renewables at its four main campuses and off campus buildings.
Better solar projections mean better models and higher project valuations
Denowatts helps solar asset owners know what they’re ‘supposed’ to be generating, via their Deno Simulator, a self-powered digital weather station, and the corresponding Digital Twin software package.
Three ways states can fix interconnection of distributed solar and storage
States can remedy inadequate hosting capacity for distributed solar and storage, unfairly high interconnection costs for some projects, and other interconnection barriers, a consulting firm concluded.
