COMPETENCE: Tenants at Red Hook housing projects still without power, heat and water. “A week after Superstorm Sandy, most tenants at Brooklyn’s biggest public-housing development literally remain in the dark. That’s because tenants of the 2,878-unit Red Hook Houses yesterday were still waiting for New York City Housing Authority crews to pump out water from flooded basements so utility companies can safely restore their electricity. Most are also without potable water and heat.”