Renewables Laws Changing

Mandates give way to goals

Bill Opalka | May 20, 2011

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When several states a year were adding clean energy mandates in the middle of the last decade, they fell into almost predictable patterns. States from the Northeast to Colorado to the Pacific Northwest were requiring utilities to increased their clean energy procurement by double-digit, often in a time frame of about a decade.

Now, in the early years of the 2010s, renewable portfolio standards mandates seem to be replaced by goals, and rather modest ones at that. Goals, not mandates are the law, and target dates of 10 to 15 years are the new normal.

The obvious exception is California, but that aggressive goal of 33 percent by 2020 has been pursued by regulatory means for several years and was finally codified by the legislature this year.

But add Indiana to the list of RPS goal states in the recent political shift, along with Missouri earlier this year, that has scaled back formerly ambitious proposals.

The new pattern is fairly simple and not nearly as aggressive as its predecessor. Indiana Gov. Mitch Daniels recently signed into law a voluntary Clean Energy Portfolio Standard (CPS), which sets a goal of 10 percent of the state’s electric generation to come from clean energy sources by 2025 and incentivizes utilities to participate in the CPS.

The bill, SB 251, encourages investment in the state’s growing wind industry as well as other forms of lower-emission energy, including solar, nuclear, clean coal, and hydro. It includes an amendment offered in the Indiana House that calls for at least 50 percent of the qualifying energy obtained by Indiana utilities participating in the CPS to come from within the state.

In Missouri, the state backed away from the requirements of a 2008 ballot initiative when implementation before state regulators proved difficult. Now, under the revised bill, the Renewable Energy Act requires utilities to make a good faith effort to get 15 percent by 2021, and there are no penalties if they fail to meet the targets.

The proposed act moves away from a percentage requirement for renewable energy sales and instead substitutes a floor, in megawatts, for production capacity.

And none of this discussion even comes near to a federal mandate, whose time has apparently passed, especially if one were to exclude nuclear power.

In any case, the heady days of clean energy advocates counting on handfuls of state every year to require 20 percent green by 2020 seems to be gone for some time.

The editorial staff at RenewablesBiz.com is passionate about exchanging ideas and dedicated to promoting ongoing conversation about renewables and sustainable energy issues. We invite you to join and contribute to our online community. If you have an idea for an article or editorial contribution, please contact me via email, bopalka@energycentral.com, or phone, 860.633.0090.

Comments

mandates for biz reasons?

Hello Ms Glick,

Published statement

In addition, the parties to the stipulation agreed not to oppose PNM’s planned rider to recover renewable energy costs — most of which are related to PNM’s plans to add 22 megawatts of solar energy to its system ...

concerns some of us AARP members for reason of accusations that large-scale solar generation of electricity may be a fraud.

Suspicions that large-scale solar generation is, in fact, a fraud are heightened because

  1. Electric Power Research Institute CEO Michael Howard's non-response to questions about solar generation of electricity.

  2. New Mexico electrical engineers Frank Currie and Greg Nelson, a PNM, employee insistence that Heat Rate only applies to generation of electricity when combustion is involved.

    EPRI/PNM foil reports that Heat Rate applies to geothermal and nuclear generation of electricity so their assertions may be in error.

  3. Non-response of Director of NM Bureau of Geology & Mineral Resources, Peter A Scholle to respond to similar questions.

If it turns out that, in fact, large-scale solar generation of electricity is a fraud in the sense it is unable to produce the electric power advertised measured in kWh, uneconomical, and polluting

Alexander Braun points out in the April 2010 issue of SEMICONDUCTOR International

Since 2002, photovoltaic production has doubled roughly every two years, increasing at a yearly average of 48%, making it the fastest growing energy technology. By 2008, PV installations worldwide had surpassed 15 GW and the end is not in sight. However, as Obi-Wan might paradoxically put it, "There is a Dark Side to sun power."

Eventually, existing installations will reach the end of their useful lifetimes, requiring replacement. One of the seeming contradictions of producing the means to generate clean renewable energy is that you must manufacture them using stuff that can be pretty deadly to the environment such as ammonia, arsine, cadmium sulfate and diborane. And when you discard these installations, effluvia such as arsenic are released during solar cell decomposition, and then there is all that chromium in screws and frames.

and

But there is more to PV manufacturing than just recycling. According to the SVTC's white paper, "Toward a Just and Sustainable Solar Energy Industry, although the solar PV boom is still in its infancy, what it describes as "disturbing global trends" are emerging. It goes on to say that a considerable amount of the polysilicon feedstock material - the refined silicon used as crystalline silicon solar cells' basic material - is produced in countries like China, "where manufacturing costs and environmental regulatory enforcement are low." It also quotes a March 2008 Washington Post report that at least one plant in China's Henan Province regularly dumps silicon tetrachloride, a toxic waste product of polysilicon manufacturing, on nearby farmland. The Post quoted Li Xiaoping, deputy director of the Shanghai Academy of Environmental Sciences: "Crops cannot grow on this, and it is not suitable for people to live nearby."


then the stipulation may be a lawyer/PRC ploy to force electric rate payers to subsidize New Mexico large-scale solar generation of electricity industry which would otherwise go out of business for economic and pollution reasons?

Response by qualified and honest engineers to questions posed to Mr Scholle should determine whether the stipulation should be removed.

Do you and the PRC hearing agree or not?

Please ack if you receive this message.

Regards,

bill