A combined cycle plant could have total capital costs of $0.07 per kilowatt-hour to $0.08 cents per kilowatt-hour, if natural gas prices remain at $5 per MMBTU, Smith estimated.
Average cost is $150-$900 per linear foot. Custom. With the most options available, custom cabinetry is designed, built, and installed to fit your space. A professional kitchen designer will help establish an efficient layout.
Custom vs. Semi-custom. A set of custom built kitchen cabinets by an expert cabinet maker can run between $15,000 and $50,000 or more for an average-sized kitchen of 10x12 feet. The quality, durability, and precision, however, will be well worth it. A downside to custom-made cabinets is that they take a number of weeks to build.