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Energy Supply
Aug 11, 2011  Comment

Down it Goes

The mission: to lower a 34 tonne hydro generator 110 meters (about 360 feet) underground. Certainly no easy task, but it was accomplished with precision and grace recently at our Aishihik facility. The seven megawatt unit, commonly referred to as Aishihik 3, is being added to the two existing hydro generators at the plant to help us manage our available water in the most efficient way possible. The generator has had quite a journey. It was manufactured in India, travelled to Vancouver by boat, and was trucked up the Alaska Highway to Aishihik on a large flatbed. A heavy duty crane lowered it to its final resting place in our hydro plant through an underground tunnel. The lowering took close to two hours; with a clearance of only about 15 centimetres (six inches) on each side of the generator, the unit had to be carefully positioned and monitored so that it would not hit the rough rock blasted walls of the service shaft. In preparation for the lowering, crews spent about a month doing planning and preparation, including carrying out detailed inspections and engineering work to ensure the installation would go smoothly. The next step is to finalize placement, and bolt and cement the unit and associated equipment in place. The penstock pipe (the pipe that carries water to the turbine) must also be tied in. Aishihik 3 is scheduled to be operating by late this year. Photos: 1) getting ready to lower the generator down into the tunnel; 2) in its final resting place.

Media Releases
Jul 11, 2011  Comment

Yukon Conservation Society and Yukon Energy Partner on Children’s Programming

Is there a child in your family who wants to be an Energy Conservation Kid? If so, the Yukon Conservation Society wants to hear from you. YCS has teamed up with Yukon Energy to deliver an energy conservation pilot project for young children. “The goals of YCS and Yukon Energy are aligned with this project,” said YCS Energy Coordinator Anne Middler. “We want to help build a conservation culture starting with our littlest energy consumers.” The Energy Conservation Kids Ed-Venture program is designed for youngsters between the ages of three and five along with a parent or guardian. The pre-schoolers will learn about energy conservation and electrical safety through an afternoon of stories, songs, and other activities. They’ll also receive a bag of energy conservation products and information to take home and share with their families. “One of the consistent comments we heard during our recent energy charrette is that there’s a need for more public education about energy conservation,” Yukon Energy spokesperson Janet Patterson said. “We think programs such as this for pre-schoolers will help them establish life-long patterns of using electricity wisely. Children also tend to be great ‘energy ambassadors’ within their circle of family and friends.” The pilot project is being launched on Tuesday, July 12 in Whitehorse at the Yukon Conservation Society. If it is successful, Yukon Energy and the Yukon Conservation Society will consider expanding it to other dates and locations. To register a child, contact the Yukon Conservation Society at 668-5678 or ycsenergy@gmail.com. Contact: Anne Middler Energy Coordinator Yukon Conservation Society (867) 668-5678 ycsenergycoordinator@gmail.com Janet Patterson Communications Supervisor Yukon Energy Corporation (867) 393-5333 janet.patterson@yec.yk.ca