Condensation on windows is a problem for many homeowners, and it can occur in all types of buildings. Singled-glazed windows are a primary cause of condensation, though many modern day double-glazed windows do condensate. This is usually due to poor manufacturing and inadequate installation.
To put this in context, construction of a 500 MW power plant for the different energy sources would cost around: 1  $1.8 billion for a solar power plant. 2  $1.5 billion for a typical coal plant. 3  $2.6 billion for a coal plant with CCS. 4  $482 million for a natural gas plant.
at $ 45000 a solar energy system equates to $ 9000 a kilowatt the $ 9000 per kw for solar is not very helpful in comparing electric generation costs to other fuels like coal or gas since coal oil and gas can be measured on a cost per kwh we should measure solar costs on a kwh basisverage system costs $ 95 per square foot average solar panel output 10 6 watts per square foot average solar energy system costs $ 8 95 per watt in order to compare the solar energy costs to conventional hydrocarbon fuels we must covert the $ 8 95 per into kwh