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GM Commits To 100% Renewable Energy By 2050 (cleantechnica.com)
We've seen a number of entities announce plans to operate with 100% renewable energy over the years. Costa Rica, for example, has gone 76 straight days using 100% renewable electricity. General Motors is the latest company to release a roadmap to achieving 100% renewable energy. The catch? It won't be until 2050. CleanTechnica reports: American multinational General Motors, or GM, has committed to generating or sourcing 100% of the electricity for its operations across 59 countries from 100% renewable energy by 2050. GM made the announcement on Wednesday, revealing that it planned to generate or source all its electrical power needs for its 350 operations in 59 countries with 100% renewable energy such as wind, solar, and landfill gas, by 2050. In turn, the company has joined the 100% renewable energy campaign RE100, lending its considerable global business weight to an already important and successful campaign. "Establishing a 100% renewable energy goal helps us better serve society by reducing environmental impact," said Mary Barra, GM Chairman and CEO. "This pursuit of renewable energy benefits our customers and communities through cleaner air while strengthening our business through lower and more stable energy costs."
Increased efficiency is fine, but will never make up for decreased capacity, and will ultimately only stall any future growth. Nordic states - like Iceland, for example - are in the same boat as costa rica: they are relying on geothermal and hyrdroelectric. (Which I like, by the way, but it's just not practical here.) Germany's green energy is turning out to be a myth. There are plenty of articles about how it is failing, once you get outside the green press. Like this, for example: http://www.forbes.com/sites/re... That's an article from 2013, and it's gotten even worse since they've shut down their nuclear. Look, I get it: you feel the dream. You believe in a green friendly utopia with windmills and solar panels and shiny happy people holding hands. But I'm a firm believer in math - aka reality - and to replace our grid capacity with solar and wind would require paving over most of the southwest, and limit any growth to current levels. What we need is nuclear - fusion or fission, I don't care which. A tiny nuclear fission reactor like on our aircraft carriers could power a small city cleanly and safely for decades, for relatively low cost. The technology is here, it is well-understood, and could be implemented quickly. But as long as the green movement says no, we are on a trajectory to the stone age. I know this isn't a popular opinion round here, and it always costs me karma, but I'm just being a realist.