Depending on the level of the position, experience is required in the hydroelectric industry or a related field. Engineers must be certified and licensed. Salaries for hydroelectric engineers range from $70,000-80,000 per year. This will increase with experience, and many engineers in the field make over $100,000.
for example if a solar energy system costs $ 10000 to install after all rebates and it provides 100000 kwh of electricity over its life then the levelized cost of the solar energy system is $ 10000 100000 kwh $ 0 10 per kwholar and renewable energy systems fix your energy cost in time once installed it will provide years of energy levelized cost is the average cost of this renewable energy
The levelized cost of solar is calculated with the following assumptions. First, we use an installed cost for residential solar power of $4.00 per Watt. This number may seem low, as the average cost of residential solar installations in mid-2011 was $6.40.But at the same time, residential solar installations completed under a group purchase have received significantly lower prices.ased on these assumptions, the levelized cost of solar today â without any incentives â varies from around $0.19 per kilowatt-hour (kWh) in Los Angeles to $0.29 per kWh in Seattle. For more discussion on the cost of solar, see the Appendix or for some context, see the Sensitivity Analysis.