Don't let energy costs cut into your profits. Energy Smart, Entergy New Orleans energy efficiency program. can help you reduce your energy use and save on your electric bill with their Small Business Energy Assessment offering. The assessment is free and only available to Entergy New Orleans small business customers. What to expect: Free one-hour walk-through to evaluate opportunities for energy savings.Installation of free energy-efficient products. LED light bulbs.Smart thermostat.Advance power