Inter Press Service: Travel through any Dominican town and you are likely to hear someone yell out, “llegó la luz” – the lights are back on! The country is notorious for its faulty and expensive electric service, which is more often dead than live. But in the remote mountain village of Los Calabazos no one bothers to sound the cry. The lights are on round the clock, thanks to the energy and vision of a singular woman, aptly named Doña Esperanza, Lady Hope. She and her band of independent-minded …