Other energy sources that Cuba can use is hydropower,wind, and solar because of their location. They can also use wind because they are an island. Solar energy could be used because they receive fine amounts of sunlight. The people in Cuba to help their crisis they can walk, carpool, and have transportation that does not pollute the air or water.Cuba's economy could be back to its normal state if it continues with using renewable energy sources. The United States could help by sending researchers over to Cuba to help them come up with new way to get energy. We can also send technology over their to help them understand what is happening.It looks like that Cuba will be able to manage with oil just like they have over the last few years.