•American DG Energy Inc.(Waltham, Mass.) purchased 13Tecogen Inc.(Waltham, Mass.) combined heat and power units for use in new energy production projects.
On Demand Why would you switch to a connected thermostat when the programmable one you've always used works just fine? It is an afterthought, an accessory….Slap it on the wall, and call it day. But the thermostat is more than just an accessory
With over 100 years of industry history to draw from, Preferred is uniquely positioned to partner with you to reduce your emissions and increase your efficiencies to meet the sustainability targets of the future.
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