message: emissionscontract - calculate total_generation with number casting
diff: @@ -241,7 +241,7 @@ class EmissionsRecordContract extends Contract {
  usage_uom_conversion *
  emissions_uom_conversion;
  - let total_generation = utilityFactor.non_renewables + utilityFactor.renewables;
  + let total_generation = Number(utilityFactor.non_renewables) + Number(utilityFactor.renewables);
  let renewable_energy_use_amount = usage * (utilityFactor.renewables / total_generation);
  let nonrenewable_energy_use_amount = usage * (utilityFactor.non_renewables / total_generation);
  let year = utilityFactor.year;
  