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U.S. Department of Energy
Office of Scientific and Technical Information

Roseville Direct Service 230 kV Transmission Line Project, Sacramento and Placer Counties, California: Environmental assessment

Technical Report ·
OSTI ID:5065887
At present, the only transmission line serving the City of Roseville is operated by Pacific Gas and Electric Company (PG and E), which serves the City's Berry Street substation with a 60-kV circuit from the company's own Atlantic Street substation. Western pays wheeling charges to PG and E for use of their lines to deliver power to its customers which cannot be served directly. PG and E has informed Roseville that additional system facilities are required to meet the City's firm transmission requirements in excess of 69 megawatt peak. They proposed to build a new 230-kV line and transformer bank at a cost of $10.9 million which the City would have to pay, in addition to the wheeling charges Western would be charged to use the PG and E line. The City's preferred alternative is to have Western construct a direct 239-kV service from its Elverta substation to the Berry Street substation. This would save the city money in construction capital cost, result in more transmission capacity and eliminate the present wheeling costs charged to Western. Mitigation recommendations are included.
Research Organization:
USDOE Western Area Power Administration, Washington, DC
OSTI ID:
5065887
Report Number(s):
DOE/EA-0292; ON: DE88008272
Country of Publication:
United States
Language:
English