Telluride Inside… and Out in Denver: Tesla and Cool Energy
A few days after our return to Telluride from our Fall travels, Susan and I needed to spend some time at our place in Denver. Not that being in Denver is a chore: our home here is beautiful and there are friends we enjoy being with.
Yesterday I decided to do a couple of things that had been on my mind, but time is usually a little short when we come to Denver. I hadn't thought about it specifically, but as it turned out, my two stops were very much related.
The first stop was at Boulder's Cool Energy. I had a great conversation with President/CEO Sam Weaver last July, and wanted to check in. Cool Energy is working on an electrical power generation system using low heat from solar and waste heat sources. It was fascinating to see the working model of the Stirling heat engine that is central to the process. Weaver was away on business but Leslie Weise, Vice President of Business Development did a good job showing me the operation and catching me up on recent developments. Thanks also to the engineering staff for showing off the equipment.