Potrero plant could shut down this year
State power regulators told Mayor Gavin Newsom in a letter that the Potrero Power Plant will be allowed to shut down after wiring projects have been completed by Pacific Gas & Electric Corp.
The underground wiring projects, which will improve electricity transmission in San Francisco to help protect against blackouts, are expected to be completed by November, according to company spokesman Joe Molica.
The plant will only be allowed to shut down if a new 400 megawatt power cable has been installed between Pittsburg and San Francisco, the California Independent Systems Operator Corporation told Newsom in the letter.
That cable, the Trans Bay Cable, could be switched on within a month, according to project spokesman PJ Johnston.
Under a settlement agreement secured by City Attorney Dennis Herrera, Mirant Corp. must shut down the power plant once it is allowed to do so by the power regulator.
Related News
More pylons needed to ensure 'lights stay on' in Scotland, says renewables body
GLASGOW - Renewable energy in Scotland is being held back by outdated grid infrastructure, industry leaders said, as they warned new pylons and power lines are needed to "ensure our lights stay on".
Scottish Renewables said new infrastructure is required to transmit the electricity generated by green power sources and help develop "a clean energy future".
A new report from the organisation - which represents companies working across the renewables sector - makes the case for electricity infrastructure to be updated.
But it comes as electricity firms looking to build new lines or pylons face protests, with groups such as the Strathpeffer and…
