For starters....
To start out, green technologies are usually smarter then other technologies. So if you have a green technology computer to a regular, the green seems to somewhat be different in speeds and such, but is more smarter and compatible. Coolerado air conditioners are a great example. Instead of using a compressor and chemical coolants, they use an innovative heat and mass exchanger that uses up to 90% less energy than traditional air conditioners. And, instead of re-circulating the same old stale air, they bring in fresh air for a healthier indoor environment. So these machines can destroy air conditioners energy wise, using 90% LESS then them. They run on green technologies. A good example in my opinion, remarking that game i talked about on the last page, you usually cant have stacked nuclear facilities (especially close by each other!) They also seem to explode a lot, either by losing power, or using to many uranium cells. Most power now comes from electricity from a MFSU (Multi-Functional Storage Unit) in a power station. The MFSU takes energy from either nuclear power sources, or many water mills and wind turbines. Water mills and wind turbines are a green way to create energy, and are better, because you can have a bunch close by. For nuclear facilities it doesn't matter how far, cause they give a lot of energy, so its worth it. The problem is it ruins the world with pollution from the nuclear gas's causing contamination, ect. Most non green machines are worth it if you like to destroy the world, and like having to rage over their stupidity.