tag:blogger.com,1999:blog-31306489.post4399968269994694552..comments2009-12-23T01:47:54.913-08:00Comments on The iGreenBuild.com Blog: HOLOPHANE GRANVILLER LED LUMINAIRES SAVE ENERGY, E...Bailiwicknoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-31306489.post-85100638569182923252009-07-09T20:37:00.823-07:002009-07-09T20:37:00.823-07:00I think it is fantastic how we are using renewable...I think it is fantastic how we are using renewable energy and going green in so many ways. I think we also need to do things like reducing our energy usage, like installing geothermal heat pumps to replace high energy heating and cooling systemsMandyhttp://geothermalhvac.infonoreply@blogger.com