Solar Savings Calculator

As a spin-off from the work done for our grant funded project we have created as solar savings calculator and a general energy cost savings calculator.

It is interesting to see that these investments are usually financially very attractive, supplying an investment rate far above bank rates.

It shows also how the problem of invest when no cash is at can can be solved: in many cases a loan at a reasonable interest rate (in the above example default = 7%, which can be changed in the calculator) will allow to invest AND to have a positive cash flow from the beginning.

 

 

Solar calculator

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