With a focus on the San Diego region’s job growth, smarter technology development, solar energy storage integration and increased electric vehicle infrastructure and deployment, Smart City San Diego is delivering results. The collaborative is made up of City of San Diego, GE, UC San Diego, CleanTECH San Diego and San Diego Gas & Electric (SDG&E).  It formed to leverage each entity’s strengths to create and implement initiatives to improve the region’s energy independence, reduce greenhouse gas emissions and assert San Diego as a clean energy leader.

“Over the past year, Smart City San Diego has been forward-thinking about creating opportunities for a more sustainable region,” said San Diego Mayor Sanders. “Moving into 2012, our collaborative will continue to build on those results and develop and launch even more initiatives to drive economic growth for our region.”

These results include:

Car2Go: The City of San Diego and SDG&E worked with Daimler’s Car2Go to make San Diego’s launch of its plug-in electric vehicle car sharing pilot a big success. The City continues to work with SDG&E to increase the number of public-access charging stations throughout the Car2Go targeted region. The team is working collectively to educate the community about the benefits of the pilot program and expects to increase public interest in electric vehicles and encourage the growth of the plug-in electric vehicle industry in San Diego. Data gained from Car2Go will provide information on where charging stations are most needed. Smart City San Diego also continues to work to streamline the permitting process for deploying charging stations.

Smart Appliances: SDG&E and GE are working together to test the communication links between GE’s smart appliances and SDG&E’s smart meters to ensure consumers are empowered with the best technologies to manage energy use and costs. GE’s Appliances business is supplying SDG&E with a smart dishwasher, washer and dryer along with a GE Nucleus energy manager and Programmable Control Thermostat to expedite the testing process. SDG&E’s team is currently testing the communication between these assets prior to consumer deployment.

Economic Development and Job Growth: CleanTECH San Diego – working with the City of San Diego, SDG&E, UC San Diego, Scripps Institution of Oceanography and its private sector member companies – is quantifying and categorizing regional clean tech companies that touch smart grid technology development. Categories include solar energy, energy storage, energy efficiency, clean transportation and other technology companies. CleanTECH San Diego has also created a baseline analysis of the direct and indirect economic impacts of the named clusters. This baseline analysis can help quantify year-over-year job growth and other economic impacts of the regional smart grid sector. This will be particularly helpful in measuring the economic impact of the over 180 solar companies and over 20 storage companies that call San Diego home.

Solar Integrated Energy Storage: UC San Diego and SDG&E have submitted a grant application to test, demonstrate and evaluate a variety of solar integrated energy storage projects over a 12 to 24 month period. If funded, this initiative will test multiple applications at multiple sites and provide analysis for the benefit of utilities, grid planners, regulators, solar inverter manufacturers, system integrators, business modelers, energy storage manufacturers and other early adopters. CleanTECH San Diego supports this initiative as part of efforts to advance the region as an Innovation Hub (IHub).  In August 2010, the California Governor’s Office of Economic Development designated the greater San Diego region as an IHub for solar energy storage.  The purpose of the IHub is to build on the region’s existing innovation infrastructure and strong culture of collaboration to accelerate the convergence of solar energy and energy storage.

Policy Leadership: In July 2010, Smart City San Diego hosted California Public Utilities Commissioner Mark Ferron for a day long briefing on San Diego’s smart grid initiatives.  The Commissioner met with industry representatives from the solar, energy efficiency, smart grid and technology sectors and toured UC San Diego’s world renowned microgrid.  The collaborative held a roundtable with the Commissioner to brief him on the vision and work of Smart City San Diego.

Solar Decathlon 2013 Finalist: The City of San Diego and UC San Diego worked with the Department of Energy’s Solar Decathlon Committee to make San Diego one of two finalists for the location of the 2013 Solar Decathlon. The event promotes the outreach, education, and economic benefits of energy security, renewable energy and energy efficiency.  If early projections bear out, attendance at the event has the potential to be larger than the San Diego Convention Center’s highest attended conference and create a positive economic impact for the region.

Economic Development and Job Growth: GE worked with CleanTech San Diego and SDG&E to host a GE Sourcing Supplier Diversity event for the first time in San Diego.  Over 50 diverse local suppliers participated in one-on-one sessions with GE buyers to learn how best to work with GE and be considered for future projects.

“GE is proud to bring our grid modernization technology and expertise to Smart City San Diego,” said Mark Hura, global smart grid commercial Leader for GE’s Digital Energy business.  ”An efficient, reliable and sustainable electric infrastructure is essential to powering economic growth and supporting business, industry and the dynamic lifestyles of a skilled workforce.  We applaud all the successes over the past year and look forward to many more to come.”

Formed in January 2011, Smart City San Diego was charged with bringing together leading organizations from government, business, education and non-profit to maximize synergies to drive sustainability programs forward, identify new opportunities, embrace additional collaborators, and move the San Diego region beyond today’s boundaries of sustainability.  This model will be able to be duplicated in other regions.

The collaborative leverages its strengths and resources as a partnership to develop and implement local initiatives that will empower consumers, improve environmental quality, drive economic growth, and reduce the San Diego region’s reliance on oil.  The collaborative is working toward a more consumer-focused, environmentally conscious energy future by addressing San Diegan’s 21st century energy needs.

Click here for the Smart City San Diego website

A microgrid is a localized grouping of electricity generation, energy storage, and loads that normally operate connected to a traditional centralized grid.  The microgrid at University of California, San Diego (UCSD) is one of the best examples of an electricity network that provides local control yet is interconnected with the larger electricity grid.

Recently the Rocky Mountain Institute visited UCSD to study and document the microgrid that controls and integrates electricity supply and demand on the campus.  One result of their visit was a six minute video that spotlights the groundbreaking work being done on the La Jolla campus

At UCSD, the microgrid provides the ability to manage 42 megawatts of generating capacity, including a central cogeneration plant, an array of solar photovoltaic installations and a fuel cell that operates on natural gas reclaimed from a landfill site. The central microgrid control allows operators to manage the diverse portfolio of energy generation and storage resources on the campus to minimize costs. In addition, the campus can “island” from the larger grid to maintain power supply in an emergency, as in the case of the power blackout that struck parts of Southern California, Arizona and Mexico in September 2011.

The microgrid at UCSD provides a living laboratory to experiment with integration and management of local resources and to optimize the use of these resources in interaction with market signals from the larger grid.

Click here to watch the video.

Articles of Interest
Solar forecasting and microgrids
Understanding the Role of Buildings
UC San Diego is a campus-wide living laboratory for sustainable energy

Soitec, a world leader in generating and manufacturing revolutionary semiconductor materials for the electronics and energy industries, dedicated its new North American solar headquarters and manufacturing plant in San Diego at a ceremony held on Friday, December 16.  Governor Edmund G. (Jerry) Brown Jr, provided remarks at the event.  Also participating in the factory dedication were San Diego Mayor Jerry Sanders, Jessie J. Knight, chairman and CEO of San Diego Gas & Electric Company (SDG&E), California Public Utilities Commissioner (CPUC), Timothy Simon and Jim Waring, CEO of CleanTECH San Diego.  They were joined by governmental officials and over 300 community and business leaders that attended the dedication event.  The factory is located in San Diego to supply more than 300 megawatts (MW) in solar projects to provide electricity to SDG&E.  All Power Purchase Agreements (PPAs) have been approved by the CPUC.  The new factory will enable a manufacturing capacity of 200 MW of Soitec’s fifth generation of Concentrix concentrator photovoltaic (CPV) modules, with the opportunity for future expansion to double the capacity to 400 MW per year.

Soitec’s highly efficient, durable CPV systems have enabled the company to plan for more than 300 MW in utility-scale solar power plant projects throughout the Southwest U.S., including 155 MW in PPAs with San Diego Gas & Electric, approved by the California Public Utilities Commission (CPUC) last month. Additionally, a power purchase agreement for up to 150 MW for the Imperial Solar Energy Center West project, another project that currently proposes to use Soitec’s CPV technology, was approved by the CPUC on December 15.  Tenaska Solar Ventures, LLC, an affiliate of independent energy company Tenaska, is developing that project.  

Click here for a brochure of the Concentrix concentrator photovoltaic (CPV) module.

“SDG&E has signed more contracts using CPV technology than any other utility in the world – a distinction we’re proud of,” said Jessie J. Knight, Jr., chairman and CEO of SDG&E.  ”At the time we began our talks with Soitec, we realized we had a unique opportunity to negotiate not only a good contract for solar energy at prices that competed head-to-head with other technologies, but also to solidify an agreement that would bear fruit for years to come in new local jobs and overall economic benefits.  From a reliability and grid stability perspective, this technology is far superior to other typical ground-mounted arrays.”

Soitec employs a distributed manufacturing model which locates CPV module factories close to its customers to provide the most efficient and environmentally beneficial green power.  The distribution model also calls for a large percentage of local content and local job generation.

“Soitec’s new facility will create hundreds of well-paying jobs and build on San Diego’s growing reputation as one of the world’s leading clean-technology clusters,” commented San Diego Mayor Jerry Sanders.  ”We are so honored and proud to welcome Soitec to the San Diego community, and I know that San Diego’s collaborative business community will continue to work with Soitec to ensure the company’s success and prosperity.”

Governor Brown noted, “I’m glad to be here for the dedication of Soitec’s manufacturing plant. The expansion of clean energy businesses is a direct result of legislation mandating that one-third of California’s electricity come from renewable sources by 2020.  That’s a goal and we’re going to meet it. In fact, we are going to do better.”

The Future of the Electric Grid was published this week by the MIT Energy Initiative.  The 268 page report aims to provide a comprehensive, objective portrait of the U.S. electric grid and the challenges and opportunities it is likely to face over the next two decades.  It also highlights a number of areas in which policy changes, focused research and demonstration, and the collection and sharing of important data can facilitate meeting the challenges and seizing the opportunities that the grid will face.  The report shows that with new policies, the electric grid in the United States could handle the expected influx of electric cars and wind and solar generation.

Much of the report relates directly to developments in the San Diego region.  Chapter 5 is about The Impact of Distributed Generation and Electric Vehicles.  Chapter 8: Utility Regulation touches on the current challenge in San Diego to have a rate structure for distributed generation which is equitable for all parties.

(From page 182 of the report), “The distortions caused by these implicit subsidies rise with the penetration of distributed generation and with energy conservation more generally.  Consider, for example, proposed “zero net energy” buildings: if network costs continue to be recovered on a per-kWh basis, these customers could in theory receive all the benefits of being connected to the grid, drawing and injecting power on demand, while paying little or nothing toward the cost of the system or the option to use the network.”  Of course, the opposite side of the issue is also compelling.

Click here for the complete report and here for the abstract.

The multidisciplinary effort of the MIT Energy Initiative to generate The Future of the Electric Grid included economists, engineers and, of course, graduate students from MIT and from without.  Click here for an excellent video of the introductory presentation by the study c-chairs of the report. 

The last two sections of the report include a useful Glossary plus a list of Acronyms and Abbreviations.

How do you NOT drive a car 8.4 million miles?  The new High Tech Elementary and High Tech Middle Chula Vista students know. 

They recently helped do just that by adding a San Diego Gas & Electric (SDG&E)-owned solar system to their school’s rooftop — as well as adding solar to their curriculum.

This work marks the 25th project like this for SDG&E’s “Sustainable Communities Program,” which now totals three megawatts of clean energy. This energy goes back onto the grid which benefits each of the project’s surrounding community. The three megawatts of clean energy is equal to: NOT driving a car 8.4 million miles, powering 2,000 homes, saving 6.4 million pounds of greenhouse gases each year, planting 98,000 trees or removing 722 cars from the road.

Flip that switch!

Dave Geier, vice president of Electric Operations for SDG&E helped the High Tech Elementary and High Tech Middle Chula Vista students flip the switch for their rooftop solar system, marking the third solar project SDG&E has done with the charter school.

The effort includes a curriculum where students learn about renewable energy and energy efficiency.

The schools are seeking LEED Platinum certification from the US Green Building Council and were designed to be nearly 26 percent more energy efficient than required by California Building Codes. Because of these efforts, Geier also presented the school with the “SDG&E Sustainable Champions Award” and a check for $83,000 from the energy efficiency incentives the school was able to receive.

Sustainable communities are growing

Geier spoke to hundreds of students in the audience about how SDG&E is creating sustainable communities (more…)

Last week I attended Procopio’s Environmental Breakfast Club held on the UC San Diego campus.  Under John Lormon’s direction the speakers began with some comments about the differences between smartgrid and microgrid.  Byron Washom, Director of Strategic Energy Initiatives, UC San Diego gave an update on the status of the sophisticated microgrid being built on the ever-expanding seaside campus.  Much has been accomplished with more to come.  The UC San Diego system demonstrates the advantages of an intelligent energy system designed for increased efficiency, security and sustainability.  Environmental sustainability at UC San Diego is a real-world learning experience serving the dual purposes of advancing the base of knowledge and saving the university millions of dollars in operating expenses. 

About the UCSD microgrid Forbes magazine said, “First light for what the new smart grid architecture will look like is already visible”.  It is an integral part of a much larger campus community effort.  Click to learn about Sustainability 2.0, A Living Laboratory.  Click here for Byron Washom’s presentation, Local Impact, National Influence, Global Reach. 

My favorite educational experience has always been show and tell.  We were treated to a tour of the campus for a first-hand look at the key components of the evolving energy system.  On the very day we were there the largest full cell on any college campus was being activated for the first time.  Manufactured by FuelCell Energy, Inc., the 2.8-megawatt fuel cell will provide about 8% of UC San Diego’s total energy needs.  In conjunction with the City of San Diego and Encinitas-based BioFuels Energy, the renewable-energy project will turn waste methane gas from the Point Loma Wastewater Treatment Plant directly into electricity without combustion.

Directly opposite the site of the huge fuel cell are two impressively large solar arrays designed and fabricated by Soitec and installed on the campus for evaluation.  The first solar installation was a progressive step which led to San Diego Gas & Electric signing contracts with Soitec for 125 megawatts of solar power.  The second is the fifth generation of Soitec’s concentrator photovoltaic (CPV) system which will generate about five times more electricity with a fractionally larger footprint. 

The new system consists of 12 CPV modules, each generating more than 2 kW of peak power.  For this new product, Soitec has reconfigured its Concentrix modules to reduce the number of parts per CPV system, making installation in the field simpler and faster.  By leveraging the field-proven CPV cells, high concentration ratio and silicone-on-glass Fresnel lens construction used in previous generations of Concentrix products, the new system delivers the same high reliability and life expectancy.

Soitec’s two-axis-tracking CPV systems are well suited for installation sites with high direct solar radiation.  The systems produce a high, constant power output curve throughout the day and are able to match peak-load demands.

Soitec has begun shipping demonstration units to project sites.  Plans call for volume production to ramp in the first quarter of 2012 at the company’s manufacturing facility in Freiburg, Germany, and later at Soitec’s planned new factory in San Diego.

The last photo is of the partially completed, fifth generation Soitec CPV system on the UC San Diego campus as of October 12, 2011.

By Guest Author Lee Barken, CPA, LEED-AP

In March 2007, Community Housing Works, a non-profit developer/owner of low income housing projects, unveiled a 56-unit multi-tenant unit (MTU) apartment complex called Solara in Poway, California, in San Diego County.  Solara was designed from the ground up to incorporate green and sustainability features, including a net-zero energy footprint goal.  To generate 100% of its own electricity, the project included a series of 836 solar photo voltaic (PV) panels with a total nameplate capacity of 142 kilowatts (kW) installed on rooftops and carports throughout the complex.  At the time of Solara’s construction, most projects only attempted to incorporate solar PV to serve the energy load from common areas, such as laundry facilities or community rooms.  These installations were limited because of outdated regulatory policies that required each individual unit to have its own physically isolated solar system.  

Photo courtesy Solar Power, Inc.

Solara sought to bring solar power to all of its tenants and was forced in install separate arrays of panels for each and every unit.  This meant taking a dozen panels at a time, wiring them to individual solar inverters (to convert energy from DC to AC), and running separate cabling from each cluster of solar panels directly into each tenant’s separate electricity meter.  Clearly, this was not the most efficient way to deliver power in an MTU property.

A Better Way?

In 2008, the California Public Utilities Commission (CPUC) created a program called “Virtual Net Metering”, or “VNM” specifically for Multifamily Affordable Solar Housing (MASH) projects like Solara.  (CPUC decision 08-10-036.)  

Using VNM, a property could install solar panels and feed all of the energy into a single meter with a single inverter, and virtually divide the credit for energy production across a series of meter numbers (more…)

On Friday Dr. Peter Diamandis, founder and CEO of the X Prize Foundation, was the keynote speaker for the annual venture summit of the San Diego Venture Group.  This was my second opportunity to hear the dynamic Diamandis present.  His work is focused outside the box, but not so far as to be non-productive; in summary, “audacious yet achievable”.

The X PRIZE Foundation is the leading nonprofit organization solving the world’s Grand Challenges by creating and managing large-scale, high-profile, incentivized prize competitions that stimulate investment in R&D worth far more than the prize itself.  The first two X Prize competitions awarded $20 million to the winners.  In May the X PRIZE Foundation announced that they would collaborate with Qualcomm Incorporated to design the Tricorder X PRIZE, a $10 million prize to develop a mobile solution that can diagnose patients better than or equal to a panel of board certified physicians.

In addition to active X Prize competitions there are others which are in development waiting funding or under consideration including several in the category of Energy & Environment.  The X Prize website lists a dozen “audacious yet achievable” topics for consideration.  (click to link)

• Aviation Battery (Lite/Heavy)
• Carbon Utilization
• Electric Aviation
• Energy Awareness
• ePod/Home Energy Storage
• Featherweight Solar
• Featherweight Wind
• Race to Zero CO2
• Rapid Drilling
• Residential Waste to Power
• Robotic Mole
• Solar Pavement

In particular I am intrigued with Carbon Utilization and Solar Pavement.

Carbon Utilization

We recycle aluminum, glass, paper, plastic, and yard waste – why not carbon? As of now, no company has successfully commercialized a carbon utilization technology. Current government funding is narrowly focused on ultra-expensive geologic sequestration, which treats carbon as a liability, with virtually no attention to utilization technologies, which treat carbon as an asset. A Carbon Utilization competition crosses political boundaries and environmental ideologies by finding profit in reducing emissions through technological solutions. The goal would be to develop radical new technologies that solve the global carbon challenge by recycling CO2 into brilliant new products. The winning team must create a system that cost-effectively transforms carbon emissions from coal-based power plants into beneficial products. This must be accomplished while maintaining energy producers’ ability to provide reliable cost-effective “base load” power to their customers, including those below the poverty level.

Solar Pavement

While nearly 3% of US land area is covered by pavement, it provides no benefit other than surface structure. A significant impact could be achieved if it were made to also produce power. The goal of the Solar Pavement competition will be to turn blacktop surfaces into photovoltaic power generation sources. The winner will be the first team to convert a one acre parking lot surface into a generator that can produce a peak power output of 50kW of solar energy.

On Thursday June 9th CleanTECH San Diego’s Electric Vehicle Showcase will be the latest event focused on San Diego’s position at the front line of the largest transportation electrification project in history.  What’s so special about San Diego?

San Diego has a culture of technology early adapters.  San Diego has been one of the top markets for hybrid EVs like the Toyota Prius.  California ranks first in Prii sales and second only to Vermont in Prii Per Capita.  (Yes, the plural is Prii).  Hybrid EV owners are predisposed to consider plug-in EVs.

San Diego is one of 16 cities selected under a DOE grant headed by ECOtality to implement the largest-ever rollout of electric vehicle infrastructure.  Federal grants plus matching funds will total $230 million.

Because the ultimate utility of EVs is tied to the establishment of a charging infrastructure, Nissan, Chevy, Ford and others have focused on a limited number of metropolitan regions including San Diego.

San Diego is the #1 solar city in the #1 solar state.  40 percent of Leaf owners have solar panels according to the California Center for Sustainable Energy (Source North County Times). 

San Diego’s terrain and climate is less taxing on EV batteries than much of the U.S.

Successful integration of EVs to the grid is a task of great complexity.  For the past two years, San Diego Gas & Electric’s advancements in smart grid infrastructure has earned them recognition as the most intelligent utility in America by IDC Energy Insights and Intelligent Utility magazine. 

General Electric has partnered with the City of San Diego, San Diego Gas & Electric, the University of California San Diego and CleanTECH San Diego in Smart City San Diego, a public-private collaboration that aims to improve the region’s energy independence, empower consumers to adopt electric vehicles, reduce greenhouse gas emissions and drive economic growth.

To boost use of electric vehicles, the General Services Administration is installing charging stations for government vehicles in San Diego and four other cities.

The University of California, San Diego has been at the center of several major initiatives which are contributing to the region’s growth as a clean energy center.  The EVs which will be used by students, faculty and staff will form a living laboratory of human behavior and technology.

Qualcomm and ECOtality have entered into an agreement to implement cellular connectivity into charging stations. The solution will allow ECOtality to use a commercial cellular network to manage its Blink brand charging station operations, transfer usage data, download firmware updates and publish availability to electric vehicle drivers in real time.

CleanTECH San Diego is an important nexus for regional clean technologies of all types.  You can click through to their website to learn about their crucial mission.  While you are there you can register for the CleanTECH San Diego Electric Vehicle Showcase.  Indy 500 legend and electric vehicle convert Danny Sullivan will be the keynote speaker.  UC San Diego’s Byron Washom will lead a panel including the CEO of Flux Power, Chris Anthony and General Electric’s Michelle Lesh.  Held on the LEED Silver certified Port Pavilion on the Broadway Pier, the Showcase will include a variety of demonstrations of EV technologies and cars. 

Show up on Thursday with a fistful of business cards to network harborside and kick the tires of the EVs that are in the poll position in the race for energy efficient transportation.  Register here today. 

CleanTECH San Diego’s Electric Vehicle Showcase

Date: Thursday June 9, 2011    4 PM to 7 PM

Port Pavillion on Broadway Pier
1000 North Harbor Drive
San Diego, CA 92101

Click here to view Danny Sullivan’s classic moment in Indy 500 history.

By GUEST AUTHOR Lee Barken, CPA, LEED-AP

Nearly a year ago, I wrote about the unanimous decision of the California Public Utilities Commission (CPUC) to allow Tradable Renewable Energy Credits (T-RECs) in California.  If you’re not familiar with a T-REC, it is, quite simply, an environmental commodity representing the environmental attributes associated with one MegaWatt hour of renewable energy generation.

According to the CPUC, under the new rules, T-RECs “can be purchased by a utility and traded separately from the underlying energy produced by a renewable generating facility.  These energy credits can then be applied, by the utility, toward their renewable energy compliance goals.”

Within days of last year’s March 11 decision, a flurry of (more…)

By GUEST AUTHOR Lee Barken, IT practice leader at Haskell & White, LLP. 

Among the critical topics presented by industry luminaries at this year’s American Renewable Energy Day (AREDAY) summit in Aspen, Colorado, the theme of financing emerged as a significant roadblock to renewable energy development.  One of the policy mechanisms, the Feed-in Tariff (FIT), was comprehensively analyzed by Craig Lewis, founder of the FIT Coalition.

“The FIT coalition is focused on identifying best policy practices from around the world for scaling cost-effective renewable energy in a timely fashion and bringing those policy mechanisms to the U.S.,” said Lewis.

A Feed-in Tariff is a contract that guarantees three critical elements for project developers:  1. A fixed price payment (typically a prescribed cents per kilowatt hour rate).  2. An interconnect agreement to provide access to the grid.  3.  A long term contract length (typically 20 years). 

Global Interest

In other words, a Feed-in Tariff is like a pre-approved, pre-defined Power Purchase Agreement (PPA) with a utility company.  The mechanism has been wildly popular around the world and has driven much of the growth in Germany, Spain and other leading solar markets.

“86 percent of solar PV that was deployed in the world in 2009 was driven by a Feed-in Tariff,” said Lewis.  “We would not have a solar industry if we did not have a Feed-in Tariff.”

Price Considerations

The success of any Feed-in Tariff is based on setting an appropriate price and making adjustments to the program over time.  “We have to set the price at a level where you actually attract development.  Otherwise, you’re not going to have any projects,” said Lewis.  “You also have to make sure that a FIT is fair to the utility, or purchasing (more…)

Next 500 is a San Diego-based media website which “takes you inside the most innovative and captivating companies set to one day emerge as Fortune 500 powerhouses”.  Several of Next 500’s high quality videos feature companies listed in CleanTECH San Diego company database.  Each of the engaging videos run about five minutes.  The host is Beck Bamberger of BAM Communications.  Take a click to view the flicks.

Solatube

ZuumCraft

Portable Farms LLC

D&K Engineering

Elliptigo

EcoATM

DriveCam

The CleanTECH San Diego Showcase presents Solar Power – The Path to Profitability on Monday, June 14th at the La Jolla Marriott.  Keynote speaker, Daniel Gross is one of the founding Partners of Hudson Clean Energy, a private equity fund with over $1 billion in assets under management focusing on renewable energy and clean technology.  Following Mr. Gross’ remarks will be a panel discussion featuring Dr. Burkhard von Spreckelsen, CEO of Valliant Solar Systems, Scott Sporrer, general manager of Siliken Renewable Energy and Joe Budano, CEO of Energy Innovations.

CleanTECH San Diego’s database of cleantech companies include 47 solar innovators and 129 solar facilitators. 

The networking hour before the CleanTECH San Diego Showcase is a unique opportunity to get face to face with the captains of industry, futurists, venture capitalists and propeller heads who play in the clean tech space.  All you need to do is register and show up with a fistful of business cards.  Click here to make your reservation.

On Wednesday I participated in the latest CleanTECH San Diego SCRUB session.  SCRUB is an opportunity for early stage clean tech companies to present their business plans to a panel of CleanTECH San Diego members.  Four local emerging clean tech ventures made their case to two dozen CleanTECH San Diego members representing a mix of venture capitalists, engineers, marketing specialists, intellectual property attorneys as well as local leaders from industry, research and government.  The objective of SCRUB is to provide feedback and assistance to take each company to the next stage. 

This week’s SCRUB showcased four distinctly different clean tech businesses.  350 Green intends to provide developmental infrastructure for electric vehicle charging stations.  Butler Sun Solutions has developed a solar assisted hot water system, featuring “do-it-yourself” installation options.  Home Town Farms plans a vertical organic urban farming model that has the capacity to reduce water and energy consumption.  WaterSmart Systems provides resources to water utilities to help optimize water conservation.

In January the SCRUB featured Shrink NanoSolar, Eco ReBox, and Vari-Ro Technologies.  In the past six quarterly SCRUB sessions CleanTECH San Diego has provided advice, introductions and critical evaluations to 21 future clean tech stars.  If you have a clean tech enterprise that would benefit from a good SCRUB you should forward your business summary to Shaina Brown at shainab@cleantechsandiego.org

Coal is cheap.  Coal mine disasters are not.  In West Virginia on April 5th, the worst U.S. coal mining accident in 40 years came at the cost of 29 lives.  Fifteen days later the Deepwater Horizon oil drilling rig exploded and caught fire in the Gulf of Mexico.  Eleven lives were lost.  Oil rig disasters are not cheap.  In fact, lives are lost in the process of us enjoying most every economic aspect of our lives whether it is the construction of a high-rise or trucking toys to Wal-Mart. This is a dramatic way of saying that the all-in cost of every economic event is greater than the financial cost paid directly by the user. 

The cost paid by the user plus the externalized costs equals the all-in cost.  If you were to ask the residents of the Montcoal, WV, the all-in cost of coal is about $50 per ton plus the loss of their husbands, sons and fathers.  For a Louisiana shrimper the all-in cost of oil is $80 per barrel plus the loss of his income for years. 

There are externalized costs associated with every source of energy whether it is coal or solar, wind or oil, nuclear or cow dung.  The only universal reducer of externalized costs is “to consume less energy” either through energy efficiency or frugality.  As a society we will be better able to make rational decisions about energy production and use if we have a clearer vision of the externalized costs associated with the various sources of energy.

I am at odds with the climate change deniers and with the strict environmentalists.  However, I would no more attempt to change them than I would try to persuade a Red Sox fan or a Yankees fan to switch allegiance to their rival.  It just isn’t going to happen.  What the Bostonian and New Yorker have in common is their love of the game.  What I share with the climate change deniers and the strict environmentalists is a belief that there are consequences to our choices of energy sources.  Clearer information about the externalized costs of all the energy options will bring all parties closer together. 

To climate change deniers I say that it is not inconsistent for them to maintain their skepticism while at the same time embrace those changes which will encourage the shift away from fossil fuels.  Let’s give everyone the information to make decisions on an apples-to-apples (more…)

Under the leadership of CleanTECH San Diego, nine local governmental bodies have received bonding authority for over $154 million of Clean Renewable Energy Bonds (CREBs).  Announced by the Treasury Department today, the allocation is 19% of the $800 million awarded for the entire country.  This over-sized allocation is the result of a substantial collaborative effort which included several San Diego companies, non-profits and even a team of four UCSD students.    

All of the applications submitted from San Diego were for solar energy.  The largest total award in the U.S. went to the San Diego Unified School District which received an allocation for $74 million bonds for 111 projects.  The financial benefit to the School District is the indirect subsidy provided by the IRS which greatly reduces the interest expense.  “These bonds function as tax credit bonds which allow investors to receive federal tax credits in lieu of the payment of a portion of the interest on the bond.  For CREBs, the federal tax credits will cover 70 percent of the interest on the bonds”.  

The local winners were City of Chula Vista, City of Lemon Grove, Fallbrook Public Utility District, UC San Diego, San Diego State, San Diego Unified School District, San Dieguito Union High School, City of Santee and Santee School District.  Click here for the national list.

Today’s good news really amounts to a knock on the door to opportunity.  In the months ahead each award winner will have the real work of issuing bonds and implementing the solar projects.