The experiment could become the largest renewable energy grid of its kind.
A pilot program in Puerto Rico could create the largest renewable energy ‘virtual’ grid in North America. “The yearlong pilot, launched late last year by Puerto Rico’s utility Luma Energy, will pull power from up to 6,500 households during energy shortages. It is part of a transformational effort to modernize a deteriorating grid and transition to clean energy,” explains Gabriela Aoun Angueira in a Grist article republished in Next City.
The system utilizes “virtual power plants,” or VPPs, which can include home batteries, heat pumps, or water heaters that can contribute to the grid in an emergency. “Virtual power plants, or VPPs, are networks of distributed energy resources — like home batteries, electric water heaters, or heat pumps — that can help the grid.” The program connects batteries from household rooftop solar panels to the grid, providing an alternate power source when other energy sources go offline.
“The Department of Energy is promoting them as a way of addressing the anticipated growth in energy demand in the coming years.” Households that contribute can decide how much energy to keep in their reserve and get paid to let the rest supplement the grid when needed.
FULL STORY: Puerto Rico Is Using Residents’ Home Batteries To Back Up Its Grid
Federal Rule Update to Speed Clean Energy Approvals
A regulatory change at the federal level will shorten the time it takes clean energy projects to gain approval and start providing energy to the grid.
New Power Transmission Line Approved in the Southwest
The proposed transmission line will transfer wind-produced power from New Mexico to cities in Arizona and California.
California Could Drastically Cut Solar Incentives
Rooftop solar customers in California could face higher costs and reduced incentives if a proposed overhaul of the state's solar program is approved by the Public Utilities Commission.
San Diego to Rescind Multi-Unit ADU Rule
The city wants to close a loophole that allowed developers to build apartment buildings on single-family lots as ADUs.
HUD Announces Plan to Build Housing on Public Lands
The agency will identify federally owned parcels appropriate for housing development and streamline the regulatory process to lease or transfer land to housing authorities and nonprofit developers.
Has President Trump Met His Match?
Doug Ford, the no-nonsense premier of Canada's most populous province, Ontario, is taking on Trump where it hurts — making American energy more expensive.
California Bill Aims to Boost TOD
A bill proposed by Sen. Scott Wiener would exempt transit agencies from zoning rules near ‘high-quality’ transit stops and allow denser transit-oriented development.
Report: One-Fifth of Seattle Households Are Car-Free
According to one local writer, the city’s low rate of car ownership should encourage officials to support public transit and reduce parking minimums.
California Lawmakers Move to Protect Waterways
Anticipating that the Trump EPA will reinstate a 2017 policy that excluded seasonal wetlands and waterways from environmental protections.
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Planning for Universal Design
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