Home News CCSE Newsletter SDREO Energy Connection - August 2005

SDREO Energy Connection - August 2005


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August 2005
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Upcoming Events

Refrigerant Charge and Airflow Verification Program for Commercial Air Conditioners
Date: 8/11/2005
Time: 9:00am to 11:00am

Building Commissioning
Date: 8/23/2005
Time: 8:30am to 12:00pm


WI$E ENERGY Conservation Series
Date: 8/16/2005
Time: 11:00am
Location: Ramona Senior Center

Date: 8/17/2005
Time: 11:15am
Location: Mid City Senior Center (Salvation Army), San Diego

Date: 8/18/2005
Time: 10:00am
Location: Neighborhood House Association, Family Services Center, San Diego

Date: 8/18/2005
Time: 12:45am
Location: Jewish Family Services, Berman Senior Center, San Diego

View a complete calendar of upcoming events.

News Bits

Calling for Nominations! Flex Your Power, California's statewide energy efficiency campaign, is seeking to identify, reward and publicize your exemplary success stories. Nominate companies, organizations or community leaders, including yours, that have saved energy and helped preserve our environment for the 2005 Flex Your Power Awards or Congratulatory Ads!

Download an application form and apply today. Prominent newspaper ad space has already been reserved to highlight those leaders making a difference in achieving savings in energy efficiency, conservation, demand response and water efficiency.

Build Green San Diego 2005 Don't miss the 2nd Build Green San Diego Conference on Sept. 13-14. This year's conference focuses on "Smart Building and Sustainable Development". Event highlights include over three dozen highly-esteemed speakers, 16 breakout sessions, moderated panel discussions, project case histories, workshops and more.

The Build Green conference will be held at the Price Center, University of California, San Diego. To register or for more information, visit the conference website!

Record Number of Trees Planted in July The Cool Communities Shade Tree Program planted a record-breaking 1,317 trees in July -- the most trees planted in a month since its inception in 2002. That translates into 164,362 kWh of annual energy savings.

The program still has 10,000 trees to give away to single and multi-family homes, and K-12 schools. Visit the program website for more information.

SDREO Staff News Congrats to Adrienne McCrumb, promoted to Program Manager of the Cool Communities Shade Tree Program.

Job Opportunity People for Trees, the Shade Tree Program's subcontractor, is looking for a Program Administrator with a degree in forestry or arboriculture (or equivalent). The position will work work closely with SDREO.

Tech Tip

Water-use efficiency creates energy savings because less energy is used to pump water.

How are water and electricity connected in the San Diego region? Both are precious, vital and limited resources that are primarily supplied from outside San Diego County. Electricity is used to supply water, which are subject to periods of supply or delivery shortages.

Since 1990, per capita water consumption in the county has decreased 13% due to conservation efforts. The typical San Diego County household uses about 450 gallons of water every day. So how do we use water more efficiently?

- Use low-flow plumbing fixtures and appliances
- Use low-water style landscaping designs and irrigation systems
- Make water-wise behavior a way of life

Remember, when you save water, you are not only helping reduce energy consumption and costs, but also saving a precious resource in a semi-arid region.

 

Quotables

“When it comes to winning the battle to provide total comfort for our customers, we have plenty of weapons in our arsenals.

 

They’re called testing and measurement instruments. They allow us to design, install and verify high performance systems for our customers. Used properly, these instruments will ensure a great HVAC system and a great relationship between you and your customers. You’ve heard of these instruments; it may be that you already have some. You just have to remember to use as many as necessary on every job.”

-- - Kevin O’Neill, Co-Owner, O’Neill-Bagwell Cooling & Heating

Note from the Editor: The San Diego Energy Resource Center loans out a wide variety of professional diagnostic instruments for temporary use – inquire today!

 

Speak Out

Energy Connection is a monthly publication of the San Diego Regional Energy Office.

We welcome your feedback and would like to hear from you. To submit comments,  questions or suggestions, please This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

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Renewable Energy Potential in San Diego Region

New study finds large potential for wind, solar and geothermal

A scientific study on the potential for renewable energy in the San Diego region was released on Tuesday by a group of local energy experts.

The study examined the potential for development of wind power, solar energy, geothermal, biogas and biomass resources, and hydroelectric power in San Diego and Imperial counties and in the Baja California region of Mexico. It did not consider cost or policy issues, which will ultimately determine how much of these resources are developed.

read more>>

How Much Energy Do You Use?

Home Energy Calculator Now Ready for Use

To help you save time and reduce energy costs, the San Diego Energy Resource Center has added another resource -- the Home Energy Calculator. Accurate and easy to use, the calculator allows homeowners to experiment with "what if" scenarios. What if the thermostat settings were raised or lowered? How much energy would that save? What if I use double-pane windows? Would that lower energy costs? You can conduct your own "online home energy audit" to determine the impacts of various energy measures against a baseline home that you can also modify.

read more>>

Program Spotlight: Rebuild a Greener San Diego

Solar power now more affordable for San Diego area fire victims

The San Diego Regional Energy Office ( SDREO) and Kyocera Solar, Inc. recently announced a highly affordable solar photovoltaic ( PV) system for residents rebuilding homes destroyed in the October 2003 wildfires. The solar systems, which allow homeowners to generate their own electricity, are available at a special discount through the Rebuild a Greener San Diego Program.

read more>>

 

Inside the San Diego Energy Resource Center

Featured Display

Name: How to Interpret an Energy Guide
Description: Informative diagram of an EnergyGuide Label showing information you can use for comparing different brands and models when shopping for a new appliances such as estimated energy consumption and annual operating cost.
System Addressed: Gas and electric
Illustrates: Appliance energy consumption and annual operating cost

Featured Instrument

Name: Flex Core CT Clamp
Description: The Flex Core CT Clamp measures AC current with a 300-3,000 amp range.
Examples of Use: For measuring electric power from service bus bars and conductors, as well as three-phase electrical loads from large equipment, such as electrical chillers as a submetering task.
Availability: Loaned free of charge for up to 10 business days. Remember: safety first!

Featured Book

365 Important Questions to Ask About Green Buildings: Strategies, tools & techniques you need to design, build and operate a green building is written by Alan Whitson and Jerry Yudelson, and published by Corporate Realty, Design & Management Institute, Inc. The book helps you ask the right questions, maximizing the sustainability potential of your project. It has three parts: Part I shows you strategies, tools and techniques that disprove that green buildings cost too much; Part II is a set of 365 questions that can be applied to just about any project; and Part III is a resource listing of organizations, books, publications and web sites.

Featured Periodical

ASHRAE Journal serves the HVAC&R industry and is published monthly by the American Society of Heating, Refrigerating, and Air-Conditioning Engineers, Inc. It features industry news, emerging technologies, business and management, and current events.

Featured Video

 

Name: Energy in Action Video Series
Description: A seven-volume set for children grades 5-8, Energy in Action helps students understand the five forms of energy: heat, mechanical, chemical, electromagnetic, and nuclear energy. Examples show how stored energy is converted to active energy, and how energy continually changes from one form to another. Fast-paced footage and dynamic graphics help explain concepts like convection, conduction, radiation, fission and fusion. Students also learn about alternatives to nonrenewable energy resources.
Length: 23 minutes each

NOTE: Books, periodicals and videos can also be checked out free of charge. Please call toll-free: 1-866-SDENERGY for more information.

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Energy Policies, Regulations & Legislative Updates

CPUC regulatory activity includes:

Energy Efficiency Programs 2006-2008 (A.05-05-003): On June 1, 2005, SDG&E filed its application for energy efficiency programs for years 2006-2008. Details on how to apply as a third party administrator on energy efficiency programs are included. Comments on the applications and the peer review group assessments were filed on June 30, 2005, and reply comments were filed on July 15, 2005.

Critical Peak Pricing (A.05-01-017): In a Dec. 8, 2004 Ruling by Assigned Commissioner Peevey and Administrative Law Judge (ALJ) Cooke in Rulemaking R.02-06-001, the CPUC required the California investor-owned utilities (IOUs) to submit an application presenting a 2005 default critical peak pricing structure for commercial and industrial customers on Jan. 20, 2005. The CPUC seeks to create rates to address peak situations, which drive up resource needs but only account for a relatively small number of hours in the year.

In response to the utility applications, the CPUC issued decision D.05-04-053, which did not adopt a default critical peak pricing structure but did affirm the CPUC’s desire to see a critical peak pricing structure adopted in 2006. SDG&E and PG&E were required to file default CPP rates for 2006 on August 1, 2005 as part of the Rate Design Window proceeding. A regional public forum will likely follow to alert customers of the proposed CPP changes.

CPUC/ CEC Joint Staff Report on Solar (R.04-03-017): On June 14, 2005, the CPUC issued an Assigned Commissioner and Administrative Law Judge’s Ruling Seeking Comment on the [joint CPUC/ CEC] Staff Solar Report. The CPUC and CEC staff report presents an analysis of key issues related to implementing what the staff is calling the California Solar Initiative ( CSI).

In summary, their report proposes to consolidate existing and anticipated residential and commercial solar incentives into one program by June 2006. Eligible technologies would include photovoltaics and concentrated solar power up to 1 MW, and solar water heaters. Opening comments were filed July 7, 2005 and reply comments were filed July 21, 2005.

Legislative Update:

Net Metering Cap Raised for San Diego: SB816 (Kehoe): On July 21, the Governor signed into law this bill that raises the Net Metering cap for the SDG&E territory from approximately 19MW to 50MW of aggregate customer peak demand. Net Metering allows customers to connect eligible solar and wind systems directly to the utility’s distribution system and to receive full retail value for the electricity they produce. San Diego was the only part of the state nearing capacity under the old cap.

National News: The U.S. Senate (7/29) and House (7/28) have passed a comprehensive $14.5 billion federal energy bill and the president is expected to sign it into law on Aug. 8, 2005 at the Sandia National Labs in New Mexico. This 1,725 page bill contains new standards for reliability on national electric transmission grid to prevent future blackouts, new energy efficiency standards (Energy Star) for 15 products including dishwashers that will reduce natural gas use and peak electric demand. Energy tax incentives included measures for oil and gas production and enhanced refining, transmission property, nuclear decommissioning, clean coal facilities, energy efficiency including hybrid vehicle tax credits, and renewable energy including an electricity production credit for qualifying wind, biomass, geothermal, landfill gas and solar facilities.

The bill did not address improving our CAFE (corporate average fuel economy) standards that would have required auto companies to improve the average fuel efficiency of their fleets in an effort to reduce our heavy dependence on foreign oil. The conference bill removed language requiring a national renewable portfolio standard ( RPS), a tire fuel efficiency requirement, and a combined heat and power tax credit.

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Renewable Energy Potential (cont.)

"This report provides a starting point for the next logical steps in renewable energy development for the San Diego region, including policy formulation and implementation of renewable development," said Dr. Alan Sweedler, director of the Center for Energy Studies at San Diego State University (SDSU).

Members of the study group include SDSU, Rohy Consulting Associates, San Diego Gas & Electric (SDG&E), San Diego Regional Energy Office ( SDREO), the Universidad Autonoma de Baja California (UABC), Resley Consulting and Tanaka Research and Consulting. The Department of Energy’s National Renewable Energy Laboratory also participated in the study.

Among their findings:

  • The report estimates that it could be possible to generate more than 5,000 megawatts ( MW) from solar panels during periods of peak use. Solar Thermal electric resources – in remote regions of San Diego and Imperial counties – would add another 35,000 MW to this estimate. (SDG&E’s peak usage is approximately 4,000 MW.)
  • While there are only limited wind systems in the San Diego region right now, the study shows that wind energy could be a robust electricity resource. Potential power production could reach 1,400 to 1,500 megawatts. Wind power varies significantly by time of day and season.
  • The study indicates that geothermal power – as close as Imperial County – could generate close to half of today’s maximum power demand in the San Diego region. Unlike wind and solar power, geothermal energy can be produced 24 hours a day, 7 days a week.

 

"Developing renewable energy is crucial to providing our customers with the resources they’ll need in the 21st Century, though we recognize that they cannot be counted on to meet the region’s total needs because they are not always available," said David Geier, vice president of transmission and distribution for SDG&E.

According to Scott Anders, director of policy and planning for SDREO, "This landmark study puts a solid stake in the ground for renewables potential. This should help move our community beyond discussing "what’s possible" toward actually delivering these resources to the region."

"We found significant renewable energy resources in Baja California, which is a good thing for residents of Baja California and California. We now need to put in place the financing and regulatory mechanisms to develop these clean sources of energy to the benefit of people on both sides of the border", said Dr. Margarito Quintero, professor of engineering at the UABC.

For more information, visit www.renewablesg.org.

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Home Energy Calculator (cont.)

This Home Energy Calculator is one of the best in the industry and has been custom designed to address the four microclimate regions of San Diego County. This means the weather data, utility rates and the baseline home characteristics unique to each of the four zones are programmed into the calculator, giving more accurate results.

The homeowner can easily change inputs, including square footage of heated/cooled space, types of fuels and windows used. The calculator provides a fast, ballpark estimate of how much you can save by raising the cooling thermostat setting from 76 to 80 degrees Fahrenheit, by converting from a electric to gas clothes dryer, or what the utility cost impact would be for a room addition. It is recommended that users adjust the baseline home inputs as necessary to approximate their current annual gas and electric utility costs before scenarios are run.

To start, select your Climate Zone, then click on the "Calculate" button to see your monthly and annual energy costs. The results can be displayed as a chart, in detailed report format, and even e-mailed, if desired. Besides being fun to use, homeowners (and renters) will enjoy how easy it is to evaluate various operational or equipment options.

Check out this powerful yet easy calculator, and do your own online-based home energy audit.

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Program Spotlight: Rebuild a Greener San Diego(cont.)

Rebuild offers rebates to fire victims rebuilding homes with greener and more energy efficient technologies. While some homeowners have taken advantage of the program’s financial incentives, more than $4 million in rebate funds remain. Residents can get up to $20,000 toward the purchase of a solar power system.

Citing overall high system costs as one of the hurdles to Rebuild program participation, SDREO issued a request for special pricing proposals from major PV suppliers nationwide. Kyocera, with North American headquarters in San Diego, was the winning bidder.

"We are deeply committed to the San Diego community and this discount will make residential solar systems a reality to those San Diegans rebuilding on a tight budget," said Tom Dyer, Kyocera Solar’s VP of marketing and government affairs. "Rebuild program participants can purchase Kyocera''s MyGen(TM) Complete Solar PV Systems at a special discounted price through the program."

SDREO's Director of Policy and Planning, Scott Anders, who lost his own home in the October 2003 fires, gives an example. "Kyocera's special pricing reduces total costs, including on-site installation, from $21,800 to $17,600 on a typical 2.5 kilowatt system. After a $10,000 rebate from Rebuild, the final cost to the homeowner is only $7,600. At that price, the system can pay for itself in lowered utility bills much faster.”

Since the deadline for solar rebates is November 30, 2005, Anders cautions, “Time is running out on the program. If you are rebuilding your home, get your application in as soon as possible. And, if you know someone rebuilding, let them know about this special deal right away."

For more information, visit the Rebuild website or call the Rebuild hotline toll-free at 1-877-284-5373.

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Copyright 2004-2005, San Diego Regional Energy Office

 

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Notable & Quotable

“With proper air in the tires and driving conservatively, just by driving at regular speeds and not over accelerating, you can save 10% on your gasoline consumption…The issue of energy is key in this election. Demand a policy from each candidate, compare those policies and then vote for the candidate that will help bring the fuel prices down.”

– David O’Reilly
Chairman/CEO Chevron