Booming Solar Energy Halted by Hawaii Utility Because Sun Produces Too Much Power! [View all]
Let's try to summarize this astounding Scientific American article that symbolizes the tentacles of the fossil fuel industry and utility companies in perpetuating destructive climate change.
Actually, the header and sub-headline of the piece sum it up nicely: "A Solar Boom so Successful, It's Been Halted: Photovoltaics proved so successful in Hawaii that the local utility, [the Hawaiin Electric Company] (HECO), has instituted policies to block further expansion."
Hawaiin residents are investing their own money to save longterm costs and the environment. The result is that they are producing a surplus of solar energy beyond what they can use in their homes. This extra energy is supposed to be diverted back into the power grid to save money on HECO's reliance on oil and to reduce global warming.
Now the US does have an aged electrical grid and HECO makes the claim that the surge in solar energy production by homeowners is creating safety problems:
Hawaiian Electric Co., or HECO, in September told solar contractors on Oahu that the island's solar boom is creating problems. On many circuits, the utility said, there's so much solar energy that it poses a threat to the system and a safety issue. Studies are needed on whether grid upgrades are necessary. If they are, residents adding solar must foot the bill. And starting immediately, contractors and residents would need permission to connect most small rooftop systems to the grid.
http://www.truth-out.org/buzzflash/commentary/item/18389-booming-solar-energy-halted-by-hawaii-utility-because-it-produces-too-much-power