Hurricane Maria hit Puerto Rico on Sept 20, 2017 and resulted in the worst blackout in American History. The lessons from this tragedy can teach us just how vital electricity has become for our modern society. Read More
That outdated business models, conflicting interests, and aging technologies hogtie today’s behemoth electric utilities is no more evident than in the picturesque rural community of Taos, New Mexico. It is there that an inspired and tenacious collection of local energy champions have upended the sluggish pace of change that is the “business as usual” of many utilities. Read More
On August 7, 2018, an untrimmed tree fell on an electrical transmission line in Puerto Rico, leaving 130,000 people in San Juan without power for an hour and a half. Big deal, right? When compared to the immense and long-lasting damage done to the island’s grid by Hurricane Maria the year before, a brief power… Read More
Imagine a neighborhood powered entirely by local energy. Shared solar panels, energy efficient homes, and community batteries to power houses at night. Even when the grid is down, lights and air conditioning will keep running without a hitch. While this vision remains a rarity, it is starting to happen. The Reynolds Landing Smart Neighborhood in… Read More
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
The shift to clean, local energy is a real challenge for many utilities. Their traditional planning models choke on the variability of solar and wind power. Self-generation from rooftop solar and improvements in energy efficiency threaten to end a century of revenue growth. Increases in extreme weather events are making blackouts more common. To get away from all these… Read More
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
On February 2, 2018, US$12 billion wind turbine giant, Vestas, acquired New York startup, Utopus Insights, for $100M in cash. Utopus provides several products including predictive analytic software tools that help utilities manage intermittent energy sources like wind. This is a behind the scenes story of the Utopus CEO… Chandu Visweswariah is one of the… Read More
Puerto Rico has become an island of generators. Almost 10 weeks after Hurricane Maria tore across the island, more than 40% of Puerto Rico still lacks access to grid electricity. Actually, this number is the power company’s (PREPA) self-reported electrical generation capacity. No one really knows the number of people still without power so it’s… Read More
What if I told you the U.S. city blazing the local energy trail has a population of 2,800 and relies on sheep to cut the grass around its solar panels? It‘s time to turn our heads from the energy trailblazers in New York and California to the industrious and economically savvy Village of Minster, Ohio.… Read More
