Wind’s Latest Problem: It Makes Power Too Cheap

by Jérôme Guillet, President and CEO at  Energy Bankers à Paris

Utilities don't like wind not because it's not competitive, but because it brings prices down for their existing assets, thus lowering their revenues and their profits. Thus the permanent propaganda campaign against wind.  The reality is that wind power brings prices down for consumers.

Bloomberg has a somewhat confusing article about the newest complaint about wind power, but the gist of it is that wind power is an issue for the industry because it brings their revenues down:

operators in Europe may have become their own worst enemy, reducing the total price paid for electricity in Germany, Europe's biggest power market, by as much as 5 billion euros some years

Implicit in the article, and the headline (which focuses on lower revenues for RWE, a big German utility) is the worry that wind power will bring down the stock market value of the big utilities – which is what the readers of Bloomberg et al. care about.
But despite the generally negative tone of the article, it's actually a useful one, because it brings out in the open a key bit of information: wind power actually brings electricity prices down!

windmills (…) operators in Europe may have become their own worst enemy, reducing the total price paid for electricity in Germany, Europe's biggest power market, by as much as 5 billion euros some years

The wind-energy boom in Europe and parts of Texas has begun to reduce bills for consumers.

Spanish power prices fell an annual 26 percent in the first quarter because of the surge in supplies from wind and hydroelectric production.

This tidbit of information, which will hopefully begin to contradict the usual lies about the need for hefty subsidies for the wind sector, has been publicised by EWEA, the European Wind Energy Association in a report on the merit order effect (PDF). This is the name for what happens when you inject a lot of  capital-intensive, low-marginal-cost supply into a marginalist price-setting market mechanism with low short term demand elasticity – or, in simpler words: when you have more wind, there is less need to pay to burn more gas to provide the requisite additional power at a given moment.

http://greeneconomypost.com/wind-makes-power-too-cheap-10939.htm