"The whole thing was modeled on PG&E ownership."
Local Power recommended the city get actual tidal data from the best spot and run the numbers again. "The ocean is the ultimate energy resource for San Francisco," said Fenn, who compared the challenge of constructing this kind of infrastructure to the Hoover Dam.
Newsom, who opposed Prop. H but still claims to support CCA, remains committed to tidal power. "Mayor Newsom supports advancing a tidal project at the mouth of the bay," his spokesperson, Joe Arellano, wrote in an e-mail.
The rollout of CCA is expected in 2010, when the city issues a request for proposals from companies interested in building or supplying energy. Several companies have already responded to a request for information. CCA is slated to include a 150 MW wind farm, 31 MW of solar, 103 MW of local distributed generation, and 107 MW of efficiency technologies. Funding would come from $1.2 billion in renewable energy bonds that have already been approved.
Local Power's report includes concrete actions the city can take, including a plan to finally make Hetch Hetchy power available to citizens, a recommendation that the wind farm be built in the Delta for easy access to the Transbay Cable a new 400 MW, 59-mile transmission line between Pittsburg and San Francisco that's scheduled to be completed in 2010 and urging the city to petition the California Public Utilities Commission (CPUC) for so-called public good charges collected from ratepayers that currently go to PG&E's energy efficiency programs.
"We're trying to put ideas on the table for the RFPs," said Fenn, who stressed that the city should make it as easy as possible for CCA to get underway, a goal that will require a lot more cooperation between departments. For example, the report outlines several hindrances to getting renewable energy up and running, from permit hassles to delayed interconnections to PG&E's grid.
"Where we see problems in the city for permitting and zoning, we can seek to change them now," Fenn said.
That chance may come soon. The Land Use and Economic Development Committee is hearing legislation Nov. 12 to require conditional use permitting for all power plants greater than 10 MW. Though the legislation originally targeted the Mirant plant, the Planning Department, in its review of the draft legislation, suggested that all power plants be subject to the additional review. Sup. Aaron Peskin, who sponsored the legislation with Sup. Sophie Maxwell, suggested the change wasn't appropriate. "It just means more public process."
But, Fenn said, "To set standards based on pre-CCA era is at this point confusing. Like [Sup.] Ross [Mirkarimi] said, the CCA program should be the unifying principle of energy policy in San Francisco. Integrating all the pieces is indeed the entire secret of making all the parts perform better so that we can achieve the required meet-or-beat-PG&E-rates outcome."
Mirkarimi told us the program could obviate retrofitting Mirant or pursuing the peakers. "CCA still has not been taken seriously enough by the SFPUC or the Newsom administration."