Energy Efficient Homes

○ The ideal energy efficient building retains the best environment for living while minimizing the consumption and waste of energy. © Crook 2006. ○ The biggest source of clean cheap energy is energy not used. R. Muller, Foreign Policy, Nov 2008. ○ If you don’t understand energy efficient technology it’s probably because it’s based on principles of thermodynamics, physics, and rocket science. © Crook 2010. ○ When you install an alternative energy system without first reducing your building’s demand for energy you ‘re still wasting energy and foregoing comfort--You've put the cart before the horse. © Crook 2011. ○ An energy efficient building is always "Green" but a green buildings isn't always energy efficient. © Crook 2009. ○ "For every action there is an equal and opposite reaction", Sir Isaac Newton's "Action-Reaction Law", 1687. ○ The transfer of heat between objects can never be stopped: it can only be slowed down. © Crook 2008. ○ It's always easier to get into something than it is to get out. Clean coal refers to coal with less particulants/pollutants. ○ Clean coal when burned, unless SEQUESTRATED spews CO2 (Carbon Dioxide) into the atmosphere causing pollution. What does "clean coal" and "pork the other white meat have in common? Both are half-truths and both have the propensity to make you sick.


National Talk Radio

Dennis and Siti Crook, and their daughter Pani Martin are devoted to teaching families and consumers across the country how to have affordable utility bills. Dennis, originally a commercial master union carpenter and residential homebuilder began researching designs and methods that reduce a building’s energy demands shortly after the “other” energy crisis of the 1970’s. 

Dennis is a frequent speaker and panelist on university and municipal conferences on energy efficiency, sustainability, greenhouse gas reduction, and climate change.

Dennis, Siti and Pani are available by telephone, via satellite, and occasionally in the studio.

Their business provides informational materials, audit, consulting and construction services for energy efficiency.

To schedule an interview, please call 610-384-7866 or send an email to  

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