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In the past year or so, we have visited a number of public schools that have existing solar domestic hot water (SDHW) heaters. The Albuquerque...more...

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﷯﷯As a retired mechanical contractor turned to consulting, I find myself reflecting on sweet memories and great finds. One of these happened﷯ several years ago﷯...more...

﷯Sometimes barriers to the growth of renewable energy are political. ﷯The cost premium, perceived or real, can be another issue. ﷯In some cases, projects stall...more...

As a contractor, you face business problems. If you can’t identify your problem, you can’t begin to solve it. Many of those problems are caused...more...

As contractors, we all share some common goals. We try to sell our products and services, and leave behind happy customers while making some profit...more...

A client/friend was looking for a way to reward four key people at his plumbing and heating company. He decided to offer them ownership and...more...