Very cleaver people at Siemens Energy developed a mathematical algorithm to calculate the cost saving and CO2 output by using alternative fuels with existing Gas Turbines.
Vanishing Point was asked to build a user-friendly interface to allow manual adjustment of the parameters. The calculator style had to be in keeping with the host site (www.netzerotc.com) and integrate with WordPress through a short-code. Honestly… this smacked right in the middle of our wheel house.