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Archives: Commercial Installations

Schools across California are installing solar power systems to significantly reduce operating expenses. In fact, with assistance from the California Solar Initiative (CSI), the State of California's solar rebate program, K-12 schools and higher education institutions will save an estimated total of $1.5 billion. Schools are using the savings to enrich their curriculum or make needed facilities upgrades. They are also taking the opportunity to educate the next generation about where our energy comes from and the benefits of renewable energy. 
 
The recently launched Solar Schools Program, a partnership between SunPower and California School Board Association (CSBA), is expanding the assistance offered to school districts in developing efficient solar projects at their schools. CSBA is a non-profit representing nearly 1,000 school districts throughout California. The program helps schools save money on energy and effectively utilize federal and state incentives to garner the greatest return on their solar investment. 
 
SunPower was selected by the CSBA as its partner primarily because of our extensive experience working with public schools in California. To date, we’ve installed solar power systems at more than 100 schools across the state. We understand the unique environments in which school administrators and teachers work, and assist school districts by providing them with a complete solar energy system solution including financing, design, construction and long-term operations and maintenance. SunPower is a ‘one-stop-shop’ that provides school districts with a single source of responsibility and expertise, and the most efficient and reliable solar technology available today. 
 
I am frequently asked by administrators if solar would make sense for their school. In response, I give them three questions to consider: 
 
  • Do your facilities have available space for a solar installation? Most schools are great candidates for solar because they have underutilized, unshaded rooftop or parking lot space that is perfect for solar. 
  • How much do you spend on electricity each year? Schools spend a significant amount of their annual operating budgets on electricity, which can be reduced by generating their own solar power during peak demand hours. 
  • At what times of year are you using the most electricity? Electric usage peaks during the school year. In summer, schools have a lower electric load. In states that have net metering like California, schools can benefit by generating excess electricity during the summer when rates are higher and usage is lower. The power their systems generate is then credited to them at a higher rate than the rate at which they are often consuming the power during the school year. 

It’s very rewarding to see a school take advantage of the opportunities to combine a solar project with their educational mission. During a solar installation, many schools supplement their regular curriculum with teaching about sustainability, renewables and solar energy. SunPower supports these efforts by partnering with a group called “Project Lead the Way.” Together, we develop a curriculum that focuses on clean energy practices to inspire the next generation to become involved and support sustainable practices. 
 
If you want to see schools in your area go solar, first learn about your school district’s interest in solar. Then attend a school board meeting and speak up about the benefits of solar and the assistance provided through the Solar Schools Program. 
 
In a recent video interview, I highlighted the work that SunPower is doing with schools, teachers and students to promote solar at California’s schools: 
The Solar Schools program is a ground breaking project that not only puts more public school dollars towards students and teachers, but also helps educate high school students on clean technology. To find out more about SunPower’s solar solutions for schools, visit our webpage, or leave a comment below.

Bill Kelly
Bill Kelly
Managing Director, SunPower Corporation
San Jose, CA, United States

CNN recently featured a story about the huge savings solar energy systems can provide to school districts, highlighting SunPower’s efforts. Within the next year, SunPower will install solar panels for schools at more than 90 school facilities in California. Using a variety of low-interest rate solar financing tools, our world-leading, high-efficiency solar systems will immediately begin saving schools money on their electric bills, providing critically needed budget savings for use towards teachers, programs and supplies. 
 
Over the systems’ lifetime, these SunPower solar panel installations will save tens of millions of dollars for school districts across the state. Schools are major beneficiaries of the California Solar Initiative with installed solar power systems expected to deliver more than $1.5 billion in savings to schools statewide.
 
As SunPower’s Bill Kelly said in the CNN segment “One of the ways they are capitalizing on that is borrowing money at very low interest rates and investing in solar with that borrowed money. Then in turn, they are getting savings from the solar projects which pay back that investment and then some.”
 
Construction is underway to provide solar energy for schools in districts ranging from Los Angeles Unified School District to San Ramon Valley Unified School District. 

 

Check out our website if you'd like to learn more about SunPower's efforts in the arena of solar energy for schools

SunPower continues to change the way the world is powered…  On April 21st 2011, SunPower, Tucson Water Department and Trico Electric dedicated a 1-MW ground mounted solar power system in Tucson, Arizona. The project doubles the solar power system capacity used by the city. This means Tucson Water is now enjoying a reduction in its monthly electricity costs. And, this also means the agency is able to reduce its CO2 emissions annually by more than 1,300 tons; equivalent to removing 240 cars from the road each year!  SunPower is proud to be a part of Tucson Water’s commitment to energy conservation and environmental protection efforts.

Meeting renewable energy goals while the demand for energy is high or growing is not easy for agencies like Tucson Water Department. The agency provides services to approximately 80 percent of the population in the Tucson metropolitan area. Processing, pumping and storing the water needed for approximately 775,000 residents require a substantial amount of electricity. With the installation of a SunPower Serengeti T0 Tracking solar power system the agency will reliably receive clean energy for years to come.

The installation is located on city-owned land located within Tucson Water Department’s underground water storage and recovery facility, approximately 20 miles south of downtown Tucson. The SunPower team was there for the dedication. Today, we’d like to share some photos our team took from the dedication. Enjoy!

If you are interested in more business and government customer success stories, check out our website.

 

Today, we have a story of solar for elephants, along with many other animals, at the Perth Zoo in Western Australia.

SunPower at the Perth Zoo 1

Earlier this month, the Perth Zoo unveiled the city’s largest solar site installation: a 91 kW SunPower system spanning the zoo’s elephant barn and seven additional structures. This 303-panel installation is the first of two stages in a $2.7 million renewable generation project at the zoo. With over 300 sunny days each year, this installation will provide the lion’s share of energy to several zoo buildings.

SunPower at the Perth Zoo 2

Perth Zoo went solar to demonstrate its commitment to sustainability and conservation. The installations around the zoo and accompanying educational materials will serve as an ideal teaching tool for the 630,000 visitors who pass through each year. Many young children and their families will learn about the environmental benefits of solar energy while checking out the elephant den.

The Perth Zoo’s solar investment was made possible through joint funding by the state and federal governments. It is part of the Perth Solar City program, a $73.5 million initiative aimed at making solar power a viable alternative for local communities and encouraging local residents and businesses to consider solar energy solutions.

Government solar installations like that at the Perth Zoo are incredibly valuable in influencing the uptake of solar energy. Not only do these installations make financial sense for local governments looking to diminish costs and protect themselves against energy volatility, they also show others that solar investments are possible. That’s a lesson the resident of Perth, and the elephants, won’t forget.

This week’s post is the second installment of our utility-scale solar blog series featuring Matt Campbell, Director of Utility Products and Market Development at SunPower.

In this installment, Campbell discusses the advantages of the Oasis Power Plant solution for utilities, solar power plant developers and investors. He describes how Oasis streamlines the utility-scale power plant construction and development process by providing pre-engineered modules for quicker installation.

According to Campbell, “The first [way that Oasis streamlines the construction process] is, by having a pre-engineered block. What that means is, when you have a new piece of land, it becomes a very simple matter to overlay the pre-engineered power blocks over the terrain… So again, a standard kit of designs that enable a very fast preliminary design development process.”

He goes on to discuss the benefits of pre-qualification by investors, and highlights how SunPower’s Oasis technology enhances energy production at its peak:

“The Oasis system has been designed from the bottom up to optimize production when the utility is used the most, which is at peak demand. Now if you look at a place like California, the peak demand for energy is the summer in the afternoon, when on a hot day, most people have their air conditioning systems running, which creates an enormous strain on the grid and on their power plants. So what Oasis does is by using an optimized tracking system design, it’s producing up to forty percent more power during that summer afternoon peak period, which in the southwest of the United States is the peak of demand.”

Stay tuned - in two weeks, Matt Campbell will discuss Levelized Cost of Energy, or LCOE, a way to compare the cost of generation over the life of the system for differing generation technologies.

Check out the video below to learn more about SunPower Oasis advantages, and please join the discussion on our Facebook community at www.facebook.com/sunpower or follow us on Twitter (@SunPower) for the latest solar PV technology updates.

When SunPower announced the SunPower Oasis Power Plant in May 2010, we made a commitment to develop the industry’s most cost-optimized and scalable solar power plant solution. Now, as we’ve begun our first deployment of a U.S. Oasis power plant in Arizona and have recently contracted with Southern California Edison to deliver 711 MW of power by 2016 (enough to power nearly half a million California homes), we want to share additional details about Oasis and how it simplifies PV power plant development.

In the following two-part video blog series, Matt Campbell, Director of Utility Products and Market Development at SunPower, shares a general overview behind the concept of the Oasis Power Plant, detailing the benefits and advantages for utilities, developers and investors, and discussing how SunPower technology can streamline the deployment process for a solar power plant from the ground to the grid.

In this first segment, Campbell outlines the reasoning behind Oasis plants, claiming:

The core focus of Oasis is scalability. So when we conceived of this program, and we looked at the future of photovoltaic power plants, what we saw is that the current approach to building PV power plants wasn’t scalable in the size and scale of the market.

Campbell goes on to say, "Every power plant is different. And we really wanted to get to the next level of cost reduction, long-term operation and maintenance, and overall speed and construction. We believe that you need a modular approach to the problem. And that’s what Oasis provides.

Next week, Campbell will explain the advantages of the Oasis Power Plant solution for utilities, solar power plant developers and investors. If you have questions or would like more information, please join the discussion in our community on Facebook (www.facebook.com/sunpower) and follow us on Twitter (@SunPower) for the latest solar PV technology updates.

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