Because most states have renewable portfolio standards (or renewable energy standards) that require power companies to produce a set percentage of their electricity from sources such as wind and solar. These renewable sources, however, increase electricity prices, use more land, and have other personal impacts.
Increasing Prices
A recent article in the Financial Times quotes Steve Sawyer of the Global Wind Energy Council. He said, “In areas of strong wind and plentiful land, such as west Texas or Colorado, wind power could be cheaper than fossil-fuel generation even without subsidies.” Yes, it “could” be—if the public policy and regulatory decisions keep driving up the price of electricity generated from traditional sources. But currently, renewable energy is clearly more expensive.
A few weeks ago, I wrote about the shenanigans the legislature went through in Rhode Island to push an off-shore wind farm—even though the Public Utility Commission declared that it was “commercially unreasonable.” That story made clear that renewable electricity, despite what proponents say, is more expensive. In short, earlier this year, Rhode Island residents were paying 9.4 cents per khw. However, due to a drop in natural gas prices, in March the Public Utility Commission approved a 26% rate decrease, dropping rates from 9.4 cents per kwh to 6.9. By comparison, the contract for the wind-generated electricity started at 24.4 cents per kwh and includes a guaranteed 3.5% price increase bringing the wind-generated electricity to 47 cents per kwh in twenty years—making the wind-generated electricity roughly 4-8 times more expensive than the natural gas-fueled electricity.
While disposable income for most Americans has shrunk, rules and regulations—not market forces—have driven the price of electricity up, increasing energy’s share of people’s disposable income by 12%.
Land Use
As Lisa Jackson proudly stated, “There are states that are leading the way on solar or wind.” If she has her way, and utilities need to shut down their coal-fueled power plants and replace them with renewable facilities, we know the costs will be considerably higher—which some believe to be a worthwhile trade-off—but, what will that really look like?
In New Mexico, in order to meet the state’s Renewable Portfolio Standard, the primary utility company, PNM, is in the process of installing five major solar arrays around the state. Each of these industrial solar parks occupy fifty acres and have a capacity factor of one megawatt—or enough electricity for 1200 “average” homes.
The San Juan Generating Station, one of the state’s coal-fueled power plants targeted by Lisa Jackson’s EPA, consistently cranks out 1482 megawatts—or enough for 1.8 million “average” homes. Simple math and these real life scenarios, tell us that in order to replace the one coal-fueled power plant (which is built right next to the coal mine that provides an abundant supply) with the planned industrial solar parks would require 1482 of the arrays—which would cover 74,100 acres.
A similar comparison is available for wind. The New Mexico Wind Energy Center provides wind-generated electricity to PNM through 136 wind turbines on 9600 acres—yielding about 50 megawatts of usable power to serve 60,875 homes. To replace the San Juan Generating Station with wind would cover, using the New Mexico Wind Energy Center model, 284,544 acres. However, using the industry average, replacing the San Juan Generating Station with wind turbines would occupy 509,808 acres.
This does not take into account the additional transmission lines or back up power plants that will be needed for the intermittent resource. As noted in previous columns, environmentalists are obstructing industrial wind and solar parks due to the massive land use and others fight the instillations due to viewscape pollution. So public policy and regulatory decisions are making electricity more expensive while requiring massive land use and damaging habitat and degrading the viewscape. But there’s more.
Personal Impacts
Colette read an article on renewable portfolio standards that I’d written earlier this year. Last week she e-mailed me to ask about my comment: “It is not that renewable energy is wrong. There are many cases where wind or solar are the best option.” Following her name, her signature included, “Resident living with the incessant twirling and swooshing from 24 industrial wind turbines.” I e-mailed her. In her response she said, “I took exception to your statement because I believe that in the end things like wind energy are wrong even for those small scale situations where someone wants the visceral satisfaction that they are doing ‘something’ toward their energy usage.”
Colette proceeded to tell me her story of living with four wind turbines within about a half a mile from her backdoor—and 24 within about two miles from her farm and home. Back in 2006, Colette, and other farmers, were approached by a wind-power generation developer and offered the opportunity to “host” the industrial wind turbines. Many of the farmers saw wind as their “new crop to harvest.” Before signing the developer’s contract, Colette had an attorney review it. She was shocked at the restrictions that would be placed on her own land should she sign the contract—including putting the long-term ownership of her farm in danger. She did more research and found myriad reasons to fight the industrial wind energy project. She says, “Unfortunately there were forces in local government that were prepared for opposition, and that had already paved the way for development, regardless of community reaction.” Now, with 24 wind turbines within a few mile radius of her home, Collette says: “It’s not pretty living with these 400-foot behemoths and there are many times the incessant swirling and swooshing has me depressed and angry. The enjoyment of my home and property has been taken away. Other residents are suffering deeply with tinnitus, ear pain, migraines, and sleep disruption. Luckily my symptoms are not as severe and, other than the lack of sleep, I seem to be able to cope. Some neighbors have told me that they have resigned themselves to finding a way to live with the development because there is no hope of changing anything now that the turbines are up and running.”
The personal impacts have been greater than sleep disruption, tinnitus, or migraines. They are more than viewscape degradation or loss of enjoyment of one’s home and property. Reflecting on the multi-year battle, Colette says: it “completely shattered my faith in government and the environmental movement.” (An account of Collette’s experience can be found in the book Dirty Business.)
These snapshots are representative of what is going on throughout the western world. Colette is from Canada. In the European Union, according to the Financial Times, “energy bills have become an increasingly acrimonious political issue, and there are signs of similar tensions flaring in the US.”
The Oliver Wyman report states, “While the future outlook for electricity rates is largely dependent upon public policy and regulatory decisions, one fact is clear: substantial capital investments are required by the nation’s utilities to modernize the electric grid and meet proposed environmental requirements.”
However, unlike Colette’s neighbors, we do not have to be resigned to finding ways to live with the current public policy and regulatory decisions as they are not yet fully up and running. Significant impacts on future consumer prices are being debated today. In the midst of an economic war, we should not be arbitrarily raising energy costs. We need to push “legislators and regulators to find constructive solutions to keep rates low for consumers—including deferring or modifying rules and regulations that have significant capital requirements.”
