Utilities to test solar power at traditional plants
The Electric Power Research Institute said Dynegy Inc and NV Energy will host case studies of the technology at natural gas plants in Arizona and Nevada, respectively.
Both projects will add steam generated by a solar thermal field to a conventional natural gas-powered steam cycle, EPRI said. Tests at coal-fired facilities will be announced around the beginning of next year.
Southern Company, Progress Energy Inc and Salt River Project are also providing funding for the projects.
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Ottawa sets out to protect its hydro heritage
OTTAWA - The city of Ottawa is looking to designate five hydro substations built nearly a century ago as heritage structures, a move intended to protect the architectural history of Ottawa's earliest forays into the electricity business.
All five buildings are still used by Hydro Ottawa to reduce the voltage coming from transmission lines before the electricity is transmitted to homes and businesses.
Electricity came to Ottawa in 1882 when two carbon lamps were installed on LeBreton Flats, heritage planner Anne Fitzpatrick told the city's built heritage subcommittee on Tuesday. It became a lucrative business, and soon a privately owned monopoly.
In 1905,…