Clearly, as Runevad writes, things are looking highly promising for wind power growth. But other forms of clean energy - and cleantech more broadly - are growing fast as well, while their costs plummet. Last week, we wrote here at Scaling Green about a new report by the U.S. Department of Energy that highlights “the accelerated deployment of five clean energy technologies: wind turbines, solar technologies for both utility-scale and distributed photovoltaic (PV), electric vehicles (EVs) and light-emitting diodes (LEDs).” According to that report, in addition to the boom in wind power, solar power costs are plummeting and installations growing fast as well. Electric vehicle sales are accelerating, as is energy-efficient lighting, with more cutting-edge clean technologies - "fuel cells, grid-connected batteries, energy management systems and big area additive manufacturing, commonly known as 3-D printing" - on the way.
Combine all that, and it leads to a scenario similar to what David Roberts laid out recently at Vox - namely, that the key to tackling climate change is to "electrify everything," and simultaneously move as quickly as possible towards "fully clean electricity" generated by "wind, solar, nuclear, hydro, geothermal," tidal, wave, etc. Moving in this direction will result in several major benefits: 1) a sharp reduction in fossil fuel pollution that harms the environment and human health; 2) lower-cost energy, as the cost of clean power keep falling (while fossil fuels remain volatile and increasingly non-competitive with clean energy); and 3) a sustainable, prosperous economy in which clean energy helps put a dent in poverty. Sounds pretty good, right? So let's ditch antiquated, dirty, dangerous 19th and 20th-century fossil fuel technologies and replace them with a 21st-century clean economy that everyone - other than a fossil fuel company executive perhaps - will love.