Why Surging Renewable Energy May Revive DC Electricity

Image Credit: BFS Man (CC-BY, flickr) John D. Rockefeller had a growing problem on his hands. His strategic investments in petroleum refinement had given him a near monopoly over that industry; 90% of the market bore his name. Yet, he quickly found a limit to the growth of his business in the cost of transporting crude … Continue reading Why Surging Renewable Energy May Revive DC Electricity

The Re-Reemergence of Energy Efficient Houses

We used to have a simple and poignant idea: that structures should be built to harmonize with their surroundings. We took the ideas of our ancestors, people who never knew about electricity, air conditioners, or on-demand-hot water, and incorporated their inherent morality into our own spaces. Then Americans cast it aside our post-war, 1950s scramble … Continue reading The Re-Reemergence of Energy Efficient Houses