Tag Archives: renewables

Carbon emissions: Why can’t Texas be more like Germany?

Energiewende, German for “energy transition,” was the theme of the “Texas-Germany Bilateral Dialogue on Challenges and Opportunities in the Electricity Market” conference held in Austin in late February. The conference was organized by the German American Chambers of Commerce and … Continue reading

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Comparing the US and EU electricity markets

Electricity markets have been restructured in many countries around the globe. There is a variety of different designs, and the differences can significantly affect our ability to handle new challenges, such as integrating high levels of renewables. What are the … Continue reading

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How to rebuild the grid in Puerto Rico

Hurricane Maria has caused huge damage in Puerto Rico, particularly to infrastructure such as the electricity system. My sincerest sympathies go to everyone there, both in PR and in other regions. As my previous work on electricity network interdiction suggests, repair of electricity networks … Continue reading

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Pumping water uphill: storing energy without batteries

It’s been my pleasure for the past several years to supervise a senior design project in my Electrical and Computer Engineering department at The University of Texas at Austin. The project is aimed at avoiding battery storage in off-grid solar applications … Continue reading

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