Texas Energy portal Subcategories This category has the following 7 subcategories, out of 7 total. Electric power in Central America (7 C, 3 P) Energy infrastructure in Central America (8 C) Energy in Central America by country (7 C)E Energy in El Salvador (3 C)H Energy in Honduras (4 C)N Energy in Nicaragua (4 C, 1 P)P Energy in Panama (4 C)