October 22, 2018 — LOS ANGELES — California’s aggressive pursuit of an electric grid fully powered by renewable energy sources is heading in a new direction: offshore.

On Friday, the federal Interior Department took the first steps to enable companies to lease waters in Central and Northern California for wind projects. If all goes as the state’s regulators and utilities expect, floating windmills could begin producing power within six years.

Such ambitions were precluded until now because of the depths of the Pacific near its shore, which made it difficult to anchor the huge towers that support massive wind turbines. “They would be in much deeper water than anything that has been built in the world so far,” said Karen Douglas, a member of the California Energy Commission.

Several contenders are expected to enter the bidding, equipped with new technology that has already been tested in Europe.

California’s determination to fully rely on carbon-free electricity by 2045, mandated in a bill signed by Gov. Jerry Brown in September, is forcing the state to look beyond solar power and land-based wind farms to meet the goal.

“We are early in the process here,” Ms. Douglas said, “but offshore wind has potential to help with our renewable energy goals.”

The potential rewards from offshore wind development are not without potential downsides, however, and will almost certainly not come without conflict. Development along California’s coast has long been a sensitive and highly regulated issue. As has happened elsewhere, there will surely be objections from those who feel their ocean views are being blighted. And the potential impact on birds, fisheries and marine mammals will be closely scrutinized.

Read the full story at The New York Times