Fresh Green Minute

By Alison van Diggelen, host of Fresh Dialogues In this week’s Fresh Dialogues, Mark Platshon, an expert in battery technology with venture capitalists, Vantage Point , provides some Battery Basics. What is a battery? “Throw a dart at (two elements on) the periodic table and you can make a battery out of it…a potato and a penny […]

By Alison van Diggelen, host of Fresh Dialogues You’ve no doubt heard about the November ballot measure (Proposition 23) which aims to to scupper California’s landmark climate change legislation, AB 32. In this Fresh Dialogues interview, Carl Guardino, CEO of the Silicon Valley Leadership Group, didn’t pull any punches in his response to those behind the plan. “We’re […]

By Alison van Diggelen, host of Fresh Dialogues June 24 marked the 13th annual SDForum Visionary Awards, a celebration of the innovators and chutzpah that make Silicon Valley unique. Although the four visionaries come from diverse backgrounds, Silicon Valley was the common theme for the evening. The visionaries gave a revealing glimpse into the Silicon Valley […]

By Alison van Diggelen, host of Fresh Dialogues On the eve of Tesla’s IPO, Richard Lowenthal of Coulomb Technologies discusses the vital role of charging stations in creating a thriving ecosystem for electric vehicles. Lowenthal, a Silicon Valley based maker of charging stations, argues that a comprehensive network of charging stations is a vital prerequisite for the […]

By Alison van Diggelen, host of Fresh Dialogues Last night, President Obama addressed the nation for the first time from the Oval office. His subject: the BP oil spill disaster. Although some say he was “vapid”, Obama seized the opportunity to call for a clean energy future and end our addiction to fossil fuels. He underlined China’s […]

By Alison van Diggelen, host of Fresh Dialogues This week, we feature an interview from the archives with Guy Kawasaki, Apple evangelist and venture capitalist at Garage Technology Ventures He shares his candid thoughts on why he thinks the venture capital model is broken and delivers a bullish pitch for a $500 Million VC Fund. On the VC […]

By Alison van Diggelen, host of Fresh Dialogues Today, President Obama announced his nominee for Supreme Court to replace Justice Stevens. No surprise to Fresh Dialogues readers: it’s Elena Kagan. So what might she mean for the environment and green tech? On April 1st, just days before Justice Stevens announced his retirement, I sat down […]

By Alison van Diggelen, host of Fresh Dialogues I caught up with Twitter officianado, Adam Jackson at SDForum’s Teens Plugged in Conference last year. Since then, he’s founded TweetForMyBiz, a social media consultancy, based in San Francisco. Moderator at this year’s conference, Mike Cassidy wrote an excellent column in the San Jose Mercury News about how teens embrace fearlessness in […]

By Alison van Diggelen, host of Fresh Dialogues On the Eve of Earth Day, it’s telling to look at the green motivations of one of Silicon Valley’s leaders in solar technology: CEO of Akeena Solar, Barry Cinnamon. He’s been a solar advocate since the 1970’s when he studied the science at Massachusetts Institute of Technology (MIT); […]

By Alison van Diggelen, host of Fresh Dialogues Last week, President Obama announced a surprise decision to allow oil and gas drilling off the East Coast of the United States. The world was at once outraged and confused. What many analysts overlooked is that Obama also said in his speech, “For the sake of the planet and […]

By Alison van Diggelen, host of Fresh Dialogues There are countless Silicon Valley wannabes all over the world, from Silicon Wadi in Israel to Silicon Glen in Scotland, but none rival Silicon Valley’s track record. Why is Silicon Valley the premier center of innovation? What is the secret of Silicon Valley’s success? I joined Morton Grosser, a Silicon […]

By Alison van Diggelen, host of Fresh Dialogues I sat down with Pulitzer Prize winner, Tom Friedman, just before he delivered a lecture to an expectant Foothill College Celebrity Forum audience at the Flint Center in Silicon Valley. We discussed his bestselling book, Hot, Flat, and Crowded and why he thinks the U.S. government MUST jump-start the green economy. According to […]

By Alison van Diggelen, Host of Fresh Dialogues Rolf Papsdorf, President of the Alternative Energy Development Corporation was a recipient of the 2009 Tech Awards in Silicon Valley, for bringing renewable energy (zinc fuel cells) and empowerment to a small community in South Africa. Check out this exclusive interview with Mr. Papsdorf who discusses how to […]

By Alison van Diggelen, host of Fresh Dialogues The Obama administration ought to have sent an envoy to the FountainBlue State of Clean Green Conference on January 29, 2010. A panel of Silicon Valley clean tech experts had much to share in response to Moderator Greentech Media’s Eric Wesoff’s question…if you had Department of Energy Secretary, […]

By Alison van Diggelen, host of Fresh Dialogues Check out the new Fresh Dialogues YouTube Channel more exclusive interviews.   Robert Ballard, the ocean explorer of Titanic fame sat down with me in Silicon Valley to discuss his expeditions, global warming, and alternative energy. This respected scientist spoke candidly about global warming -“I’ll be honest, it’s […]

By Alison van Diggelen, host of Fresh Dialogues Elise Zoli, a partner with Goodwin Procter, is a specialist in energy and clean tech law; and teaches at MIT. I caught up with her at a Fountain Blue Green Transport Event where we discussed two hot areas in clean tech: energy storage and nuclear power. Elise […]

By Alison van Diggelen, host of Fresh Dialogues The catchy title “Cows to Kilowatts” certainly won the attention of the crowds at the 2009 Tech Awards Gala in Silicon Valley, but the project won accolades for more than mere words. Dr. Joseph Adelegan, an Ashoka Fellow is a charismatic engineer who has found an effective way to harness […]

By Alison van Diggelen, host of Fresh Dialogues As delegates gather in Copenhagen this week to thrash out a global treaty on climate change, the shrill from skeptics intensifies. It’s useful to listen to wisdom from Nobel Prize winning economist, Paul Krugman. In a recent interview, I asked Paul the question on many lips: Will […]

By Alison van Diggelen, host of Fresh Dialogues Here’s the transcript. SEE VIDEO of Part One (Part Two coming soon) In advance of Obama’s trip to China this week, Nobel Prize winner, Paul Krugman gave a short, sharp economics lesson on climate change and China during our exclusive interview in Silicon Valley, November 12. What does […]

By Alison van Diggelen, host of Fresh Dialogues On Thursday November 12, I had an exclusive interview with Nobel Prize winning economist, Paul Krugman. Just hours after President Obama announced the Job Summit, I sought out Krugman’s wisdom and he gave some radical advice to the President. Emphasising that “the Job Summit can’t be an empty exercise,” […]