A simple model to check financial projections for a new windfarm

You can also ask questions about external consistency. 

Compare revenue and cost projections with actual industry results, and see if there are reasonable explanations for differences.

The simple financial model below compares projections for Ripple's 2.5 MW Graig Fatha Wind Farm with the average for the Welsh onshore industry.

It then allows users to input their own estimates to see the impact on overall profitability.