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Las Vegas city sets renewables trend for US cities
The city of Las Vegas is now drawing 100 % of its power from renewable energy sources. Las Vegas is one of many US cities pushing ahead with aggressive efforts to leave fossil fuels behind.
The effort moved closer to reality about a year ago when the city expanded its partnership with NVEnergy to deliver the power to run its facilities — everything from City Hall to parks and community centres to streetlights — using clean energy sources.
The goal was fully realised in December when Boulder Solar 1, the large-scale project near Boulder City, went on line.
Through a combination of direct generation and credits, the city is powering more than 140 facilities, along with streetlights, with renewable sources. A portion of what’s powered at the Boulder Solar I site is dedicated to the city.
Mayor Carolyn Goodman said that the city has become a “world leader in sustainability.”
The city also generates energy to power on-site facilities with tree-shaped solar panels in the City Hall plaza, solar shade canopies at city parks and solar arrays on roofs and at the wastewater treatment plant.
Much of the city’s renewable energy portfolio comes from the Southern Nevada sun, but it can be drawn from hydropower, too. By the end of 2017, the city will for the first time begin drawing power from the Hoover Dam, which will complement existing renewable sources.
NVEnergy’s GreenEnergy program allows large customers to contract for an added cost with the company to power their facilities. Customers that opt to receive all of their energy from renewable sources pay a slight premium for that. If a customer were paying a rate of 10 cents per kilowatt hour regularly, for example, the rate would increase to 10.3 cents per kilowatt hour.
The city began building its sustainable energy programs in 2008, implementing energy-saving measures across the city and putting solar arrays on and around city facilities where it made sense. Since then, the city has reduced its energy consumption by more than 30 percent, according to Tom Perrigo, the city’s planning director and chief sustainability officer.
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