Electrical grids in cities and countries are overburdened all over the country. Load reduction is no longer an idea, it's a necessity. Phuis is a nonprofit organization that is creating healthier buildings that are better for the planet and the people on it. They use passive building techniques and innovative design ideas to create energy-efficient homes, offices and public buildings. This breathtaking New York Forever House by Christina Griffin is an example of how Phuis is using its retrofi...