"Someday" is Now for Solar and Wind Power, says Lazard
Source: IEEE Spectrum
Large wind and solar power farms have the economics to go toe-to-toe with the cheapest fossil fuel-based power supplies in the United States according to the venerable financial advisory firm Lazard Ltd. Thanks to falling costs and rising efficiency, reports Lazard in an analysis released this week, utility-scale installations of solar panels and wind turbines now produce power at a cost that's competitive with natural gas and coal-fired generating stations—even without subsidies.
The results appear in the eighth annual update of Lazard's Levelized Cost of Energy Analysis (pdf), which compares the combined cost of financing, building, and operating power generating plants using a variety of energy technologies. Lazard projects that new utility-scale solar plants will deliver energy at US $72-86 per megawatt-hour, and wind turbines beat that with a cost of $37-81/MWh.
Those renewable energy options compare well against the cost of the most cost-effective natural gas-fired technology—combined cycle plants—which delivers at a projected $61-127/MWh (depending on whether the plant captures its carbon dioxide emissions). The renewables look even better against coal in Lazard's analysis, which prices new coal-fired generation at $66-171/MWh.
The London-based Financial Times says the message is that renewables are starting to "outshine" gas. The FT quotes George Bilicic, Lazard global head of power, energy & infrastructure, accepting that renewable energy has finally arrived: “We used to say some day solar and wind power would be competitive with conventional generation. Well, now it is some day.”
<snip>
Read more: http://spectrum.ieee.org/energywise/energy/renewables/someday-is-now-for-solar-wind-power-says-lazard
= new reply since forum marked as read
