Does nuclear power enhance or undermine America’s national security? (Part 5)

While a stable grid is essential for the well being of developed countries, nuclear power magnifies the risks and rewards of making electricity to a level of national security. Few types of power generation are more contentious and none have the potential to affect the well being of nations like nuclear power – as both defender and demolisher. Read More

What is the best way to make electricity? The answer isn’t simple

How should we generate electricity for the world’s grids? This may be one of the most important questions of the 21st century. The stakes are incredibly high. At $2 trillion a year, electricity is one of the largest and most influential industries on earth. Whichever directions we take, some of the world’s largest corporations will… Read More

Hawaii is a postcard from our electric future (Part 2)

Island power grids are a microcosm of the vastly larger grids that criss-cross the planet. In Part 1 of this series, we looked at how small islands are pioneering the path to clean energy. They are disproving conventional wisdom by showing that intermittent power from the sun and wind can successfully provide affordable and reliable… Read More

How do you know if a microgrid makes sense for you?

Microgrids are the epitome of Local Energy. As the name suggests, microgrids are miniature versions of the big grid. They generate their own power and they have their own loads. And, if the grid goes down, microgrids continue to operate in what the industry calls “island mode”. Even though there are only a few thousand built so… Read More

California just required solar on all new houses – will the world follow?

California just made a huge commitment to Local Energy. On May 9,  California’s Energy Commission (CEC) unanimously passed a groundbreaking new building standard. Starting in 2020, all new homes in the state must be built with solar panels. Yes, that’s right. In California, residential solar is now required by law. How does the new building standard work?… Read More

Three months into Trump’s solar tariffs – are the promised new jobs in sight?

On February 7, 2018, the U.S. tariffs on imported silicon solar technology went into effect. As we approach the three month anniversary, what, if anything, has happened as a result? A quick history lesson on the US solar tariffs Let’s step back for a brief history lesson. In the spring of 2017, the two largest… Read More

Montgomery County Maryland didn’t have the budget for their microgrid so they invented a new business model

It was the summer of 2012 and the Mid-Atlantic was being pummeled by one of the worst storms in years. This was the second summer of heavy thunderstorms and squalls to come through Montgomery County, Maryland, in as many years.  The county leaders were scrambling to dispatch police and emergency workers. But with so many… Read More