Sustainable technology often needs a sustainable businessmodel to realize a braod market breakthrough. Learn from this Solarpur case. Comfort Inn From the outside, the Comfort Inn La Estancia near San Diego looks like your garden variety mainstream hotel, complete with free parking for truckers and RV’s.  But soon it will share something sustainable that many boutique “green” hotels boast, 100% solar power for its electricity usage. The greening of Comfort Inn is thanks to a partnership with Pursol Solar Systems, which will install an 83 kilowatt photovoltaic system under its Solarize financing program, basically guaranteeing the hotel a 20% savings on its electricity bill without any up-front costs. Solarpur’s [...]  Meer...