Much of what we discuss at theoildrum is about supply - pinpointing problems and/or advantages of existing and future energy technologies. These are the 'means' by which society meets its day to day demands. But little time, (and certainly not equal time) is devoted to discussing the 'ends' - what is all this energy for. As many of you know, I am completing my Phd in Natural Resources at The University of Vermont, with a specialization in Ecological Economics. This hybrid field asserts that the economy is just a part of a larger planetary system (as opposed to the planet and its resources being just part of the economy). EE attempts to evaluate (monetarily and otherwise) the things the market system takes for granted (fresh air and water, biodiversity, healthy dolphin populations, stable climate, etc.) But a growing subset of ecological economists are addressing the 'ends'. By digging into the empirical datapoints that comprise human happiness, we are finding we can be happier with far less energy use. I initially wrote about this here. Below is a short essay, also posted on Grist, co-authored by my advisor Robert Costanza. In my opinion, the questions these authors raise should be preceding or at least accompanying policy discussions on how we decide to obtain and allocate more energy. Ends before means.

Some great moments of street life activated by a little music. New York at it's best. Bookmark this video if you ever feel down or worry that happiness can't continue without a high energy consumption lifestyle. We make our own happiness - for ourselves and for others. Enjoy the summer weekend.