Tuesday, June 28, 2011

Energy Democracy Now!

The beauty of renewable energy is its ubiquity and thus, its potential to empower people and communities and spark a new era of energy democracy.  According to the Institute for Self-Reliance, Energy Self-Reliant States, John Farrell's new ground-breaking report, "Democratizing the Electricity System", the dispersed nature of renewable energy is already transforming the nation's grid system from the utility dominated centralized 20th century "old energy" model to "a democratized network of independently-owned and widely dispersed renewable energy generators, with the economic benefits of electricity generation as widely dispersed as the ownership".  Below are excerpts from Part 1 of 5. 

The 20th century of electricity generation was characterized by ever larger and more distant central power plants.  But a 21st century technological dynamic offers the possibility of a dramatically different electricity future: millions of widely dispersed renewable energy plants and storage systems tied into a smart grid.  It’s a more democratic and participatory paradigm, with homes and businesses and communities becoming energy producers as well as consumers actively involved in designing the rules for the new electricity system.  

Several decades ago, several people – Amory Lovins in Brittle Power, David Morris in Self-Reliant Cities – explored the implications of this decentralized vision.  Most importantly, this vision represents a transformation in the ownership and control of the electricity system.  Instead of a 20th century grid dominated by large, centralized utilities, the 21st century grid would be a democratized network of independently-owned and widely dispersed renewable energy generators, with the economic benefits of electricity generation as widely dispersed as the ownership.

This graphic from the European Commission illustrates the paradigm change:

The difference in the ensuing decades is the commoditization of distributed energy production (e.g. solar panels sold at Home Depot), the renewable energy industry growing to $100 billion, and the critical mass of such production on the electricity grid. 

In the last two years a number of events have forced policymakers at the local, state and national level to grapple with the implications of a decentralized grid system and how the policies they adopt help or hinder such a 21st century energy system:
  • Sixteen (16) states of the twenty-nine (29) that have renewable energy mandates have added mandates for solar and other distributed energy technologies.
  • Germany installed an astonishing 7,400 megawatts (MW) of distributed solar PV in 2010.  It has begun to change its incentive program to not only maximize solar power but on-site self-reliance via a combination of distributed generation, demand shifting and storage. 
  •   In this country’s largest solar market, California, the number of rooftop solar PV systems has grown from 500 to 50,000 in 10 years. [2]   The number of buildings with rooftop solar in San Francisco alone has increased from 9 to 7,050 in the same period.
  • California’s governor announced his goal for the state to generate 12,000 MW from renewable distributed power plants by 2020. [3]   The state public utility commission has established a new renewable auction mechanism for up to 1,000 MW of distributed renewable energy projects 20 MW and smaller.
  • Southern California Edison recently completed its solicitation for 250 MW of distributed solar PV on dozens of commercial rooftops with the price of electricity expected to be lower than natural gas generation. [4]
  • And many more [5] 
These events coincide with a dramatic rise in the amount of renewable energy on the U.S. electric grid.  Although total renewable generation is only 10 percent of total electricity, in some regions the concentration has reached 15 to 20 percent or more.  The rapid growth rate of this distributed renewable energy means that regulatory and utility policy must change immediately, to plan appropriately for the coming distributed generation grid.


Why Distributed Generation?

There are a number of benefits to a democratized electricity system, in addition to the monumental shift toward energy self-reliance.
1. Vast potential and deployment speed.  Nearly every state could meet 20 percent of its electricity needs with rooftop solar PV alone.  Two-thirds of states have sufficient wind, solar and geothermal power to get 100 percent of their electricity from in-state (and distributed) sources. [6] 

Distributed generation can also come online much faster than centralized generation.  For example, while the entire world has installed barely 1,000 MW of centralized solar thermal power, Germany installed 7,400 MW of distributed solar PV in 2010 alone. [7Similarly, large wind projects often experience long delays awaiting new transmission capacity whereas distributed wind projects can often connect to the grid without significant infrastructure upgrades.  Ontario’s feed-in tariff program, for example, provides fast-tracking for small-scale distributed generation (projects smaller than 500 kilowatts) because it rarely creates significant grid impacts.

2. Favorable economics.  Some renewable energy technologies (with federal subsidies) already compete toe-to-toe with fossil fuel generation, and others – like solar – are rapidly becoming less expensive.  Furthermore, the vast majority of economies of scale for renewable energy technologies are captured at a modest size, well within accepted size definitions of distributed generation.

3. Local ownership and political support.  The economic impact of locally owned renewable energy projects can be several times greater than absentee owned ones, and distributed generation lends itself to ownership.  Such local ownership also dramatically increases local acceptance of more renewable energy production.  And because it’s a more efficient use of the electricity grid, distributed generation reduces the number of political fights over new high-voltage transmission lines.
The political support for distributed generation also stems from its inherent democratic nature.  By dispersing the sources of power generation and opening the grid to producers large and small, a distributed grid allows for maximum participation in power production, creating a constituency for supporting the expansion of clean energy and distributed generation.  

4. Value to the grid.  Distributed generation is more resilient to disruption, with power generation spread over thousands of generators and over a wide geographic area.  This makes it harder for a large area to be without power and easier to maintain grid stability.

A distributed grid can also be more efficient, by maximizing the potential of existing infrastructure.  In California, the Public Utility Commission requires utilities to publish data on “sweet spots” on their grids, to assist distributed energy developers plug in where it’s of greatest benefit.  This efficient usage can reduce the demand for new grid infrastructure, particularly expensive high-voltage transmission lines.
For an exhaustive list of the benefits of distributed generation, see the 207 benefits of distributed resources in the Rocky Mountain Institute’s Small is Profitable. [8] 

The Potential for Distributed Generation

Most U.S. states have enormous potential for renewable electricity production that could be developed in a distributed, democratic fashion.  In the 2009 report, Energy Self-Reliant States, ILSR provided maps of the renewable energy potential by state based on current electricity demand.   

Almost every state could get 20 percent or more of its electricity from rooftop solar.  This does not include the electricity generated from ground mounted arrays.  Sufficient sunshine falls on every state to meet all its electricity needs from the sun provided that enough energy storage was also available.  The following map shows the portion of a state’s land area that would be required to meet all its electricity needs with solar power.  California’s 0.32% is equivalent to about half of Orange County; New York’s 0.66% is equivalent to less than half of Long Island.  While a fully renewable, distributed grid would benefit from greater diversity than just solar power, there is potential to power every state’s grid with local, distributed electricity.

The exponential growth rate of distributed generation like solar PV suggests that even if distributed generation makes up a small portion of generation now, its growth profile suggests that within the planning horizons of many utilities, it will comprise a significant and possibly majority portion of generation.    

Germany, for example, deployed over 10,000 MW of solar PV projects in the past two years, over 80 percent on rooftops.  Distributed generation is poised for massive growth in the United States.

References here.

Monday, June 27, 2011

La Veta threatened by Shell hydraulic fracturing

The community of La Veta, in Huerfano County (just southeast of the SLV) faces an imminent threat of a hydraulically fracked 14,000-foot deep natural gas well just 2 miles west and upwind from the town. Shell Oil's proposal could threaten local drinking water wells, public health and more.

Below is a call for help from the newly formed grassroots Citizen's for Huerfano County who are fighting this onslaught. The pace and magnitude of destructive Big Energy development schemes are growing and we rural Colorado communities need to stick together!

Awareness about the dangers of fracking is spreading like wildfire and momentum is building for local and state moratoriums and bans.  We have dedicated this page to keeping people updated on CHC's efforts.  Check back frequently to stay engaged!

People Power is vital to the effort of saving the La Veta Valley from destructive fracking!  The Colorado Oil and Gas Conservation Commission (COGCC) and elected County Commissioners (Scott King, Art Bobian and Roger Cain) have completely ignored the concerns of hundreds of affected constituents.  The Citizens for Huerfano County has filed a lawsuit against the COGCC for the reckless abandonment of its own regulations.    We need your help!

* DONATE! Litigation is costly. We need to raise $15,000 immediately for our legal/strategy defense fund.  Please make a secure online donation below or mail a check written to “Huerfano Community Corporation/CHC” to: P.O. Box 386, La Veta, CO 81055

*  BECOME A MEMBER! Join the 100 (and rising) member Citizens for Huerfano County (CHC) by sending your Name, Address, Phone and Email to: citizensforhuerfanocounty@gmail.com (or PO Box 1142, La Veta, CO, 81055).  Unless you tell us not to, we’ll add you to the list-serve to receive CHC email news and action updates.

*  VOLUNTEER! We need your energy, passion and expertise to help with media, outreach, fundraising, membership, a website and things we haven’t even thought of yet.   Email us today!

*  SPREAD THE WORD! Tell your friends, family and neighbors about the threat fracking poses to our quality of life, air and water, tourism-based economy and wildlife and let them know how they can help.  Hold a neighborhood screening of Gasland, or Split Estate, two award nominated documentaries.

*  SPEAK OUT! Write letters to your local, state and federal elected representatives. Send copies to newspaper Editors to build awareness of these important issues. 



"The Colorado Oil and Gas Conservation Commission (COGCC), which oversees natural gas drilling and has rules on the books specifically addressing fracking, is currently undergoing an independent review of those regulations".


"Already, preliminary water testing by sportsmen is showing consistently high levels of bromides and total dissolved solids in some streams near fracking operations, Dufalla said. Bromide is a salt that reacts with the chlorine disinfectants used by drinking water systems and creates trihalomethanes. The U.S. Environmental Protection Agency says trihalomethanes can be harmful to people who drink water with elevated levels for many years".


Citizens for Huerfano County, La Veta, CO

Citizens for Huerfano County is a group of citizens whose purpose is to protect our public health, safety and welfare, the environment, and wildlife from the threat posed by natural gas exploration and operations, drilling, and hydraulic fracturing ("fracking") .   

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