Microgrid helped H-E-B stay open while most of Houston was without power
A microgrid helped H-E-B stay open after Hurricane Beryl while most of the city didn’t have power. HOUSTON — When Hurricane Beryl knocked out power to millions of homes and businesses in July, some neighborhood H-E-B stores remained fully operational. That’s because they use a microgrid, which supplies a self-contained electrical network that generates power. … Read more