GE Combines Natural Gas, Wind, and Solar

Credit: GE via Technology Review

First off, I must say that I have a minor addiction to MIT's Technology Review. The writers render hyper-techie information into a digestible format that even grandpa can understand. Ok, cool science magazine plug out of the way, we have interesting news from GE. They've created this hybrid solar thermal/wind/natural gas plant. They say that a solar thermal and natural gas combo is nothing new, but the additional element of wind is something new. I think all three of those elements working in conjunction is fascinating. The plant uses renewable solar thermal to help heat the water to create steam to turn the turbine. In addition, the plant uses natural gas to do essentially the same thing when the sun is not shining, and the new element is the use of a wind turbine to supplement electricity generation. As we've discussed before natural gas is a better fuel than coal for use with the variability of wind. This trifecta of fuel for a power plant (two renewable fuels and one fossil fuel) will be a great way to reduce the overall amount of natural gas. GE has announced that they will implement this new technology at a power plant in Turkey by 2015. I can't wait to see the numbers once this thing comes online.