Tom Cotter

Guest Blogger: Can solar calm the coming storm?

Tom Cotter is a renewable energy evangelist, social entrepreneur, activist, trained presenter for the Climate Reality Project, and ordained minister. Professionally, Tom is Regional Sales Manager at Real Goods Solar. He is Chairman and President of the International Green Industry Hall of Fame and serves on the boards of both the Solar Living Institute and Restore Hetch Hetchy. You can learn more about Tom on his website, SolarTomCotter

This article was originally published on November 9 on the Examiner.com.

A screen-grab of the Hurricane Sandy Wind Map infographic taken at 10:26 AM 30 Oct 2012. The surface wind data in this beautiful wind map from Hint.fm (Fernanda Viegas and Martin Wattenberg) comes from the National Digital Forecast Database. 







Going solar is part of solving the climate disruption we are experiencing. 
Though climate change failed to emerge as a topic during the 2012 presidential debates, New York Mayor Michael Bloomberg did raise it in the final days before the election and in the wake of Hurrican Sandy's devastation, citing President Barack Obama's leadership on the issue as his reason for endorsing the president for a second term. 
“Our climate is changing,” Bloomberg wrote for Bloomberg View. “And while the increase in extreme weather we have experienced in New York City and around the world may or may not be the result of it, the risk that it might be - given this week’s devastation - should compel all elected leaders to take immediate action.”
If the issue is indeed now on the table, the next question is what can we do to slow or reverse the effects of climate change?
Clean energy is a key part of the equation. Clean energy creates electricity by tapping into natural cycles and systems, turning the ever-present energy around us into usable forms while producing little or no pollution, including avoiding greenhouse gas emissions.
Out of the variety of clean energy sources, solar power, geothermal, ocean currents, wind, hydroelectric and biomass, solar is an obvious strong option, especially in California, where we typically have lots of sun.
According to the Union of Concerned Scientists, solar energy from the sun is a vast and inexhaustible resource around the globe. Just 20 days of sunshine contains more energy than the world’s entire supply of coal, oil, and natural gas.
In Fresno County, California, which suffers, even in good times, from more enduring high unemployment than the rest of the state and nation, solar is an even brighter spot.
Data from the California Solar Initiative (CSI) shows that solar growth over the past several years has primarily come from lower and middle income zip codes. With an average median zip code income of $43,000, Fresno County saw a 122 percent increase in CSI applications from 2007 to 2011.
In looking at what is going on across the country with solar jobs, the solar industry in the U.S. increased its workforce by 6.8 percent from August 2010 to August 2011, according Solar Energy Industry of America. That is a growth of nearly ten times faster than the overall economy.
More good news for Californians is the passing of Proposition 39, which is estimated to create 20,000 to 30,000 jobs for disadvantaged youth, veterans and others in clean energy projects and building efficiency retrofits. In closing a tax loophole that gave out-of-state corporations an unfair advantage over those based in-state, this change will increase annual state revenues by roughly $1 billion, with half - capped at $550 million - going to a new state Clean Energy Job Creation Fund for the first five years and the remainder going into the state’s general fund, according to the Yes on Prop 39 website. It accomplishes this without raising taxes on Californians.
Those are the kind of positive economic force the Valley can use. Jobs, lower energy costs and efficient buildings that are cheaper to operate are not only a win for residents, but also for our environment.
Scientists tell us that by continually dumping 90 million tons of pollution into the atmosphere every single day, we are altering the environment in which all storms develop. As the oceans and atmosphere continue to warm, storms are becoming more energetic and powerful. We are beginning to see the effects on humans from this atmospheric experiment.
The impacts of climate change can be daunting, even frightening. But we are not helpless. It is wise and prudent to increase our use of available and affordable clean forms of energy. These choices will reduce global warming pollution and help turn things around both now and for the future.
As this planet is the only home we have for now, we have an obligation to ourselves and to future generations to be responsible stewards.
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The views expressed by our guest bloggers are those of the author(s) and not necessarily representative of or an endorsement by the Organization

Money Monday: Why I Drive a Nissan Leaf Electric Car


It's another Money Monday Guest Blog!  Woo hoo!  Friend to the SJVCEO, Tom Cotter shared this fantastic story that he originally wrote for Green Car Reports.  Learn how Tom is not only doing his part for our environment, but how he's helping out his bank account too--all by making the choice to drive a Leaf!  

Although, I still love my Prius I may consider talking my husband into the Leaf...

Why I Drive a Nissan Leaf Electric Cat: One Owner's Story
Every day I get in my car and drive to work, I'm saving money.

That's because last summer I bought an all-electric 2011 Nissan Leaf, and my gas station stops are a thing of the past.

I figure I'm saving about $3,300 in annual gas and oil change bills, compared to the average Ford Expedition driver.

The average electricity cost to power my Leaf is about $870 less than what my Prius-driving friends spend at the pump.

That's hard-earned money I can use to take my wife and three kids out to dinner once in a while.

I'm glad I no longer depend on oil to drive, but I didn't make this decision lightly. As a minister in my previous life, I know that I have a biblical and moral responsibility to take better care of the earth.

It was especially heartbreaking for me to learn that much of the pollution in our air and contamination of other natural resources result in severe consequences that disproportionately affect the poorest among us.

As I learned about the challenges and real opportunities for improvement, I was motivated to begin making some changes, including in my family's energy and transportation choices.

The good news is that we can make the right choices by changing how we use energy. Driving an electric car is one of the most efficient ways to reduce energy use and decrease pollution.

But that doesn't mean sacrificing our lifestyles. Switching to clean transportation like electric cars can be surprisingly fun.

In fact, driving my Leaf is sort of a "Zen" experience, quiet and full of push-you-back-in-your-seat torque. Almost everyone I meet wants to drive it.

Just ask my kids. You give them a choice between my Leaf and my wife's alternative-fuel VW Jetta sedan, and there's not much competition; it's Daddy's car every time.

What's great about electric cars is they are only getting better and more efficient. There are more and more charging stations cropping up in town.

My car's 70- to 110-mile range between charges is plenty for our needs. I can charge at home when I'm sleeping or even at the office.

I'm a firm believer in moving aggressively toward using available and realistic clean energy sources. I've seen it work again and again, both in my job and first-hand at my own solar-powered home in Clovis, California.

For me, driving a clean car is about two different kinds of green: the greening of the planet and of my wallet.

Once I looked at the numbers and benefits of driving electric, not even counting solar, it was a no-brainer. I know more and more Americans will be joining me in this all-electric car revolution.

So when I wake up in the morning, I look out in my driveway and smile. I'm doing my part to help reduce climate-changing greenhouse gases and improve air quality.

Plus, I'm making life better for my family by protecting our bank account.

That's a clean energy future I can support.

Tom Cotter is a renewable energy evangelist, social entrepreneur, activist, trained presenter for the Climate Reality Project, and ordained minister. Professionally, Tom is Regional Sales Manager at Real Goods Solar. He is Chairman and President of the International Green Industry Hall of Fame and serves on the boards of both the Solar Living Institute and Restore Hetch Hetchy. This is his first story for Green Car Reports.

photo credit: Tom Cotter
photo credit: Stephen Rees via photopin cc

photo credit: OregonDOT via photopin cc

Scary Weather and Our Climate


Rains that are almost biblical, heat waves that don't end, tornadoes that strike in savage swarms--there's been a change in the weather lately. What's going on?

Join Tom Cotter for a free presentation on extreme weather and climate change at REI Fresno. This multimedia slide show was featured in the Academy Award-winning documentary An Inconvenient Truth and is now updated with the latest scientific data and research to convey the scope and urgency of the climate challenge, specific for weather.

* Date: Tuesday, October 2, 2012
* Event Location:  REI Fresno - 7810 N.    Blackstone Ave. Fresno, CA 93720
* Event Fee: Free
* Time:  7:00 - 8:00 PM PDT
* Presenter:  Tom Cotter, Solar Living Institute
* Group Size: 30


Tom Cotter, 559-457-8110

Could solar flight or the Silver Surfer inspire a generation?

The Solar Impulse flew all the way from Switzerland to Morocco and back.

Compared to its fossil-fueled brethren, it didn't set any speed records. The plane, which has the wingspan of an Airbus A340 and 12,000 solar cells integrated into the wings to supply four electric motors, travels about as fast as most people in a residential 25 mph zone when they think nobody's looking.

The solar cells also charge the 400kg lithium polymer batteries so the aircraft can fly at night.

But the Solar Impulse is a one of a kind, a vanguard, something that could inspire a generation to believe in the power of the sun. I'd liken it to the Herald of Galactus in issue 48 of the Fantastic Four. Although the concept of the cosmic Silver Surfer was far different, his arrival made the citizens of earth (in the Marvel Comics universe) look to the sky.

There they saw unbridled power.

A new generation

I'd argue that power is there even without the Surfer. Every day the societies of this tiny planet of ours use about 15 terawatts of power. A terawatt is a trillion watts.


Derek Abbott, a professor at the University of Adelaide in Australia, says his country could capture enough solar energy to satisfy the world. Maybe more. The sun, he says, produces enough energy to power about 10,000 of our planets, or 174,000 terawatts.

Abbott explains in videos available on YouTube that with 500-by-500 square kilometers of parabolic mirrors, enough of the sun's rays could be reflected back to boil water and create electricity. Excess energy would be used to generate hydrogen, which could be exported as a clean-burning fuel.

Simple? Certainly more straight-forward than letting Galactus into our solar system so he could suck the planet dry.

Challenge of Galactus

While that threat may seem to those of you who didn't grow up reading Marvel comics, pollution and climate change provide a threat nearly as scary. Thus, a little inspiration can't hurt. Little things, like the Solar Impulse, may trigger interest in just one kid who'll go on to unlock the key to tapping zero-point energy.

And while I'm on the subject of cool new stuff, there's another electric plane in the news. This one was recently flown by Chip Yates, the guy who drove the world's fastest motorcycle into the record books.

Flying electric, fast

This time Yates climbed into the cockpit of an odd experimental-looking aircraft, dubbed the Flight of the Century Long-ESA electric test plane, and took off from Inyokern Airport in California on July 19, according to Paul Ridden of gizmag.com. Ridden says the plane was converted from a Long-EZ aircraft, which is an outfit that provides materials and parts to the do-it-yourself airplane builder.

"During the flight, Yates managed to ramp the speed up to 202.6 mph and lay claim to yet another speed record," Ridden writes.

So, will these developments affect the solar industry? Perhaps. But Tom Cotter, sales manager of Real Goods Solar Central Valley in Fresno, Calif., put my initial exuberance in perspective.

The Real Goods perspective

"The solar electric plane is cool technologically, makes a great newsworthy story and could be used by educators to wow students into interest in solar/renewables/physics," he says. "As far as the North American solar industry, it doesn't do much."

Cotter, an astute follower of the clean energy industry and a true believer in clean air, explains that the solar industry is undergoing its own evolution as air conditioning contractors, furniture companies, Joe-in-the-truck handymen, electrical companies and others get into the business of installing photovoltaic panels.

Many have said that the real answer to building the potential of clean energy is to put solar panels on every available rooftop and push for net-zero energy buildings. But this requires building a bullet-proof reputation. A lot depends on word-of-mouth sales. Spotty work could torpedo growth.

An industry pioneer

Cotter says Real Goods Solar sold the first solar module at the retail level in the United States back in 1978, developing into the "backbone" of the residential industry. "What we've experienced is that as solar becomes more prevalent and something that everyone offers, there are some who have had less than stellar experiences with some companies," he says.

Cotter says his industry's job is offering the public quick bite-sized informational bits that can pique interest or correct misinformation. "Photovoltaics have come a long way and are reliable, look great and have warranties for 25 years. The next big thing is customers taking advantage of what the sun can do," he says.

"There will be small advances in technology, but the real advance will be adoption of what is already available."

An inspiration from the Surfer

There are quite a few technologies in the pipeline that will enhance the experience. But what Cotter says is true. We have the power to transform our environment now. We just have to take the initiative.

And be careful who you buy from. For more about Cotter, here's his linkedin site.

And don't be afraid to innovate. Young people are the future of the clean energy industry, and their inspiration is pivotal. Whether it takes a solar plane, electric motorcycle or coming up with a cosmic-powered atmospheric encapsulated surf board, we need their hope and determination.

And we need to do all the other stuff right. As my former boss Courtney Kalashian would repeat to me (especially in my darkest moods), "Mike, as I've said before, failure is not an option."