Plutonic defines it quite well, stating that run-of-river projects do not actually require any damming of water. Instead, some of the water in a river is diverted and sent into a pipe called a penstock.
This penstock feeds the water downhill to a generating station. The natural force of gravity creates the energy required to spin the turbines that in turn generate electricity. The water leaves the generating station and is returned to the river without altering the existing flow or water levels.
All of Plutonic's component specifications and construction methods are consistent with providing the least amount of environmental and visual impacts.
In fact, in a comparison of environmental impacts, the Ontario Power Authority shows run-of-river hydro to have less of an impact than solar and wind. And of course it rates much better than oil and coal.
“In a comparison of environmental impacts, the Ontario Power Authority shows run-ofriver hydro to have less of an impact than solar and wind. And of course it rates much better than oil and coal.”
Shaw Capital Management News: Operations. Plutonic Power is in the process of building out a number of run-of-river hydro projects in Canada. The first to go online will be the East Toba and Montrose project, which is expected to begin operations later in 2010.
The combined installed capacity of this one will be 196 megawatts. All the electricity to be generated from this project will be sold to BC Hydro under a 35-year sales contract.
In the third quarter 2009, 74 percent of the project's plant construction was completed, and 73 percent of the penstock was completed. 79 percent of the construction of the transmission line was completed.
Shaw Capital Management News: Other projects include: Upper Toba Valley Project (3 facilities). Estimated installed capacity of 166.3 megawatts when completed. Bute Inlet Project (17 facilities). Estimated installed capacity of 1,030 megawatts when completed. Freda Creek Project (1 facility). Estimated installed capacity of 35 megawatts when completed.
The BC Hydro Connection. In June, 2008, BC Hydro launched a Clean Power Call to develop new energy operations. A Request for Proposals followed for projects using proven technologies, such as hydro, wind, solar and geothermal.
This Clean Power Call aligned BC Hydro with the BC Energy Plan which calls for 90 percent of electricity in the province to come from clean or renewable sources and for all new electricity generation projects to have zero net greenhouse gas emissions.
The intent here for BC Hydro is to successfully negotiate power purchase agreements with those chosen from a long list of proposals. … Plutonic is on this list.
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