• New Discovery Could Improve Organic Solar Cell Performance

    While there is a growing market for organic solar cells ­­– they contain materials that are cheaper, more abundant, and more environmentally friendly than those used in typical solar panels – they also tend to be less efficient in converting sunlight to electricity than conventional solar cells. Now, scientists who are members of the Center for Computational Study of Excited-State Phenomena in Energy Materials (C2SEPEM) a new Read More
  • Know Your Rights

    Arizona law protects individual homeowners’ private property rights to solar access by dissolving any local covenant, restriction or condition attached to a property deed that restricts the use of solar energy. This law sustained a legal challenge in 2000. A Maricopa County Superior Court judge ruled in favor of homeowners in a lawsuit filed by their homeowners association seeking to force the homeowners to remove Read More
  • Home Battery Systems

    Rooftop solar panels are common in Arizona thanks to abundant sunshine, but to get even more use from the technology, homeowners are beginning to pair them with large home batteries. Batteries allow homeowners to store their surplus electricity, rather than send it to the grid in exchange for credit from their electric company. Read More
  • Solar Hot Water

    There are two types of solar water heating systems: active, which have circulating pumps and controls, and passive, which don't. The typical solar water heater is comprised of solar collectors and a well-insulated storage tank. The solar collector is a network of pipes that gathers the sun's energy, transforms its radiation into heat, and then transfers that heat to either water or a heat-transfer fluid. Read More
  • Federal Residential Renewable Energy Tax Credit

    (Information provided by DSIRE - Last reviewed 02/19/2009) The information below is somewhat dated, the incentives have been extended, but reduced.  See our more up to date article. Incentive Type:   Personal Tax Credit State:   Federal Eligible Renewable/Other Technologies:   Solar Water Heat, Photovoltaics, Wind, Fuel Cells, Geothermal Heat Pumps, Other Solar Electric Technologies Applicable Sectors:   Residential Amount:   26% Maximum Incentive:   Solar-electric systems Read More
  • Solar Building Design in Arizona

    The idea of using the sun to meet the energy needs in our buildings has been with us since the time of the Greeks, with some of the design manifestations even evident in the prehistoric structures of Arizona and the Southwest. There is a great historic tradition for Arizona buildings that utilize our most abundant resource, and the current increases in The idea of using Read More
  • How Not to- Battery Connections

    Photo shows the situation after a battery discharge test at 300 amps was terminated on a 1530 AH IBE battery string when one post melted. During the discharge test all cell voltages are logged. The sum of the cell voltages was 2.73 volts lower than the 48-volt string voltage. This is an average of 118 mv per inter-cell connection, 5-10 mv is the normal range Read More
  • 1 New Discovery Could Improve Organic Solar Cell Performance
  • 2 Know Your Rights
  • 3 Home Battery Systems
  • 4 Solar Hot Water
  • 5 Federal Residential Renewable Energy Tax Credit
  • 6 Solar Building Design in Arizona
  • 7 How Not to- Battery Connections

Blogs

  1. Solar Center Blog
Brian Czech
17 February 2019

What’s Really Green and What’s Really New

Ask Americans what the Green New Deal is all about, and you’ll get two basic answers. Most often you’ll hear, “It’s about moving to renewable energy in order to fight climate change.” You’ll also hear, from a camp further right, “It’s all about socialism!”

Lucy Mason
06 January 2018

Wishing you a wonderful and Happy New Year!

The year 2017 has gone by quickly, and AriSEIA has accomplished a full and active agenda to further solar and renewable energy in Arizona. 


Featured (Note- Articles below shift Left-Right)

Some things to pay attention to in Arizona


Seeking Arizona agriculture producers who are using small solar systems in their operations in Arizona

 

Dr. Bonnie Eberhardt Bobb, Executive Director of the Western Sustainable Agriculture Working Group, is looking for agriculture producers who are using small solar systems in their operations in Arizona who might be willing to help her with preparing ACC testimony, discussion with representatives, writing letters of support, signing petitions, etc. to further their goal of increased renewables in agriculture. She would love to hear from ag producers and listen to their stories of how solar has benefited their operations. Thank you so much. Please contact drbonnie2002@yahoo.com if you can assist.

Arizona Legislature 

Senator Gowan has introduced SCR 1048, which proposes an amendment to the Arizona constitution that would require Corporation Commissioners to be appointed by the Governor, rather than being elected by the public. It's important to voice your concerns about this because this regulatory body makes many significant decisions in our state that impact all of us. If passed, this resolution will move to the ballot, where Arizona voters will decide whether or not it is ultimately enacted. We encourage you all to record your position on this resolution. You can do so using the AZ Leg Request to Speak (RTS) tool. Visit their how-to guide to learn more about the RTS System.

Arizona Corporation Commission 

See our information on PROPOSED RULEMAKING REGARDING INTERCONNECTION OF DISTRIBUTED GENERATION FACILITIES

AZCC logo

Renewable Energy Standard and Transition Plan (REST)

Stakeholder Meeting and Workshop March 10-11, 2020

Hearing Room One
1200 W. Washington St., Phoenix, AZ 85007

Commissioner Sandra D. Kennedy has submitted the Kennedy Renewable Energy Standard and Transition Plan II (KREST II), that calls for improving the existing REST to:


50 percent Renewable Energy Standard by 2028 and

100 percent Carbon Emissions Free Standard by 2045.

More Details

 

The Arizona Corporation Commission has posted STAFF'S THIRD REVISED PROPOSED DRAFT RULES (DOCKET no. RE-00000A-18-0284) That lay out a clearer framework for Electric Utilities to report their compliance with the proposed standards for the Renewable Energy Standard, Clean Peak Standard, Distributed Renewable Storage Requirement, and Electric Vehicle Infrastructure.

See the Staff Report: docket.images.azcc.gov/E000004960.pdf

Staff has made substantial changes to the draft rules that were filed on July 2, 2019 based on feedback received at each workshop held in this matter, comments to the docket, and a review of relevant energy policies across the United States.

Utility Information

 


Arizona Public Service Co. has announced that it plans to produce all of its electricity from carbon-free sources by 2050 and will get 45% of its power from renewable sources like solar and wind by the end of this decade.

This is a good improvement from the point of view of sustainable energy.  There are still a lot of details to be worked out such as the role that distributed energy will take.  Will APS APS improve its policies in regard to residential and small commercial systems.

There are several good news articles and the APS press releases on this announcement:

APS:APS sets course for 100 percent clean energy future

Arizona Republic: APS will eliminate carbon emissions by 2050 and close coal plant ahead of schedule, CEO says

The Washington Post: Arizona’s biggest utility says it will get all of its electricity from carbon-free sources by 2050

 

FRAUD ALERT

Attorney General Warns About Deceptive “Solar Initiative” Flyers

PHOENIX – Attorney General Mark Brnovich issued a warning today about deceptive flyers appearing on residences in the Phoenix area that promote a solar energy effort.

The flyers claim to be a “Public Notice” from the “Maricopa County Solar Initiative,” and claim that “Arizona and the Federal Government ITC (26 USC § 25D) are paying to have solar energy systems installed on qualified homes in this neighborhood.” The flyers tell consumers to call to schedule their “site audits.” Consumers who call are subjected to a solar sales pitch by a private company. In addition, the Maricopa County Solar Initiative’s website improperly uses a modified version of the county seal, but the “Solar Initiative” is linked to a private business and is not associated with the county. The “Solar Initiative” is also not registered to do business in Arizona.

Similar flyers previously appeared in Clark County, Nevada, this summer, and law enforcement officials there have warned that the “Clark County Solar Initiative” notices are deceptive.

Arizona Attorney General Mark Brnovich has aggressively prosecuted businesses masquerading as government agencies, including obtaining consent judgments against “Mandatory Poster Agency” and “Compliance Filings Service,” resulting in full restitution for Arizonans totaling hundreds of thousands of dollars.

A picture of the “Public Notice” is below:
A picture of the improperly modified county seal used by the “Solar Initiative” is below:

 If you believe you are a victim of consumer fraud, you can file a complaint online at the Arizona Attorney General’s website. You can also contact the Consumer Information and Complaints Unit in Phoenix at (602) 542-5763, in Tucson at (520) 628-6648, and outside of the metro areas at (800) 352-8431.

Source:https://www.azag.gov/press-release/attorney-general-mark-brnovich-warns-about-deceptive-solar-initiative-flyers

Also covered at: https://www.azcentral.com/story/news/local/arizona/2018/11/26/deceptive-flyers-circulate-arizona-promoting-solar-energy-effort/2115597002/


Interesting Technology Updates;

 

 

 

 


Events

General News

Caution- News leads open in new windows. Warning- These news links are automatically generated by others such as Google News and are not reviewed by the Arizona Solar Center, Inc. We are not responsible for link content.

Interesting Videos

ASES That's a wrap! 2018 Report


That's a wrap!

As 2018 draws to a close, ASES can reflect on another year of bringing together the solar community though our events and resources. From our new jobs board to Tiny Watts, SOLAR 2018 to the National Solar Tour, our accomplishments are a reflection of the enormous support that we feel from supporters like you. So please accept our sincere gratitude in 2018 as we prepare for even more important work in the weeks and months ahead. We are looking forward to engaging more volunteers to join our community, and an overwhelming increase in solar adoption in 2019.

Earlier this month at COP24 in Katowice, Poland, the United Nations agreed on a common set of rules to put the Paris Agreement into practice. A landmark IPCC report showed we have less than a decade to address global climate change or face catastrophic consequences. It painted a more dire picture of the consequences of climate change than previous research, and this heightens the need for a rapid transformation of the energy economy. The vast majority of the U.N. formally supported the IPCC 1.5˚C report, however the United States only "noted" the report, indicating that it does not endorse its findings.

Though the U.N. science panel chief called for more action to curb climate change (Good COP!), the COP24 outcomes were simply not enough and did not bolster the sense of urgency demanded by the findings. Island countries most vulnerable to climate change, such as Fiji, the Maldives and Vanatu, are expressing deep concern at potential negative outcomes from the negotiations in Poland. At ASES we are bridging solutions and creating the power of community. Please submit a proposal to present at SOLAR 2019, and join us there August 5-9th, in Minneapolis, MN, a city with a commitment to transition to 100% renewable energy by 2030. Please see our call to for participation below to present your solutions. And please join us and give your support today, with a tax deductible donation to ASES.

From the islands to the poles, we are in severe climate danger. Also this month, NOAA published its annual report card on the changing Arctic, describing the north and south poles as increasingly melting as they warm at twice the rate of the global average. With the last five years being the hottest on record, we are "pushing the Arctic into uncharted territory."

It's not too late, and we do have cause to celebrate. Employing more than 250,000 Americans, the U.S. solar energy industry is making our economy stronger and our air cleaner every day. What’s good for the planet is also good for our wallets. 2018 boasted over 18% of net domestic electrical generation from renewable energy sources. More and more individuals, businesses, cities, states, and countries are taking the pledge for 100% renewable energy. Welcome 2019. The future is here. Let’s work together for a clean and clear vision towards 2020.

Wishing you peace and love in your heart and many blessings for a prosperous New Year!
Carly Rixham
Executive Director
American Solar Energy Society

Arizona pro-solar ballot measure fails (after crazy $40 million in spending)

Clean energy advocates Tom Steyer and the NRDC thought they had a winner with Arizona’s Proposition 127, which would have saved consumers money while helping the environment. But a huge burst of negative advertising by a local utility drove the measure down to defeat, while making this the most expensive Arizona election ever at $40 million.

By Charles W. Thurston
Cleantechnica


Proposition 127 required utilities operating in the state to source 50% of their energy from solar, wind, and other renewables. The state renewables energy portfolio standard is now 15% by 2025.
Clean Energy for a Healthy Arizona, a group backed by environmental advocate Tom Steyer, filed the proposal as an amendment to the state constitution that would require utilities to increase their renewables generation percentage by about 4% per year starting in 2020, with a minimum of 50% by 2030 and thereafter.

Clean Energy for a Health Arizona identifies itself as “a coalition of organizations and individuals, including Arizona doctors, nurses, labor unions, and small businesses, who know that this measure will improve public health and create good jobs for Arizona.”

Arizona Public Service, the largest utility in the state, opposed the amendment on the grounds that it would force the utility to retire existing non-renewable assets ahead of planned lifetime, stranding assets that might or might not be recoverable from the Arizona Corporation Commission.

APS serves about 2.7 million people in 11 of Arizona’s 15 counties. With headquarters in Phoenix, APS is the principal subsidiary of Pinnacle West Capital Corp.

While the utility is relying on new gas plants for its currently filed growth plans, it also has plans for more renewables in the future. APS issued a “peaking capacity” request for proposals in April for approximately 400-800 megawatts of capacity to meet peak demand beginning in 2021, specifically during the months of June through September. “APS will accept proposals for power purchase agreements for delivery to the APS system beginning no later than June 1, 2021,” according to the company RFP. APS also plans to issue other RFPs to solicit forest bioenergy solutions and battery retrofit opportunities for APS-owned solar facilities.

Jeff Deyette, the director of state policy and analysis for the Union of Concerned Scientists, said on November 5, “When Arizonans go to the polls tomorrow they’ll have a tremendous opportunity to take control of their energy future and put the state on the path to a much cleaner, healthier, more affordable power supply.”

Deyette adds “A recent study found that achieving the renewable energy requirements under Proposition 127 could save Arizona consumers as much as $4 billion between 2020 and 2030. That’s because the cost of solar and wind have dropped dramatically to the point where they are cheaper than new investments in fossil fuels, especially in places with strong resources like Arizona.”

The study was commissioned by the Natural Resources Defense Council (NRDC) and performed by energy analyst ICF. The study found that average electricity bills in 2030 would be $3 a month lower if Arizona pursues a high-renewables future, and $5 a month lower in 2040. The report was based on assumptions provided by NRDC based on publicly-available sources, the organization said.

The Solar Energy Industries Association assesses the solar policy climate in Arizona dimly: “While Arizona solar industry has tremendous growth opportunity, due to public debates about the benefits of solar, imposition of a net metering charge in 2014 and elimination of incentives, the market has been turbulent. SEIA is working with local stakeholders and policy makers to encourage stability and transparency into policies, so that the market can recover from this market disturbance and continue to grow.”

APS already has 10 solar generation plants in the state with a cumulative 1 million solar panels, and overall, 50% of the energy provided to customers is clean energy, including the Palo Verde nuclear station, the utility reports.

Arizona now has 3.6 GW of solar installed at an estimated cost of $8.2 billion, as the state with the third most installed solar generating capacity. About 536,000 homes in Arizona are solar powered, making solar energy the source of about 6% of the state’s total electricity generation by source, according to SEIA.

From http://redgreenandblue.org/2018/11/08/arizona-pro-solar-ballot-measure-fails-crazy-40-million-spending/

About

  • Welcome to the Arizona Solar Center

     This is your source for solar and renewable energy information in Arizona. Explore various technologies, including photovoltaics, solar water heating, solar architecture, solar cooking and wind power. Keep up to date on the latest industry news. Follow relevant lectures, expositions and tours. Whether you are a homeowner looking to become more energy efficient, a student learning the science behind the technologies or an industry professional, you will find valuable information here.
  • About The Arizona Solar Center

    About The Arizona Solar Center Arizona Solar Center Mission- The mission of the Arizona Solar Center is to enhance the utilization of renewable energy, educate Arizona's residents on solar technology developments, support commerce and industry in the development of solar and other sustainable technologies and coordinate these efforts throughout the state of Arizona. About the Arizona Solar Center- The Arizona Solar Center (AzSC) provides a broad-based understanding of solar energy, especially as it pertains to Arizona. Registered Read More
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