function energy(){indexHouseYear=$('#indexHouseYear').val();numPeople=$('#numPeople').val();sqft=$('#sqft').val();newFurnace=($('#newFurnace').is(':checked'))?1:0;newAC=($('#newAC').is(':checked'))?1:0;newWH=($('#newWH').is(':checked'))?1:0;newWindows=($('#newWindows').is(':checked'))?1:0;newAI=($('#newAI').is(':checked'))?1:0;newWI=($('#newWI').is(':checked'))?1:0;newApps=($('#newApps').is(':checked'))?1:0;betaElectric=[260.3282,0.1392,9.9006,16.1580,-0.0081,0.0020,3.7601,0.00000021437,-1.9192,-0.0233];betaGas=[302.3030,0.7789,84.5981,59.5881,-0.0333,0.00063515,-4.6483,-0.000010744,-14.8821,-1.0318];baselineComfort=[0,1,1,1.5,1.5,1.5,1.5];savingsAudit=[0,0.1148,0.1148,0.1615,0.1615,0.1444,0.1562];savingsFurnace=[0,0.1291,0.1291,0.1476,0.1476,0.1034,0.0327];auditSavingsFurnaceChecked=[0,0.0152,0.0152,0.0175,0.0175,0.0174,0.0181];auditSavingsFurnaceUnchecked=[0,0.1443,0.1443,0.1650,0.1650,0.1209,0.0508];comfortFurnace=[0,0.5,0.5,0.5,0.5,0.5,0.5];savingsAC=[0,0.0012,0.0012,0.0020,0.0020,0.0003,0.0004];auditSavingsACChecked=[0,0.0008,0.0008,0.0012,0.0012,0.0010,0.0012];auditSavingsACUnchecked=[0,0.0020,0.0020,0.0032,0.0032,0.0014,0.0015];savingsWH=[0,0.0059,0.0059,0.0052,0.0052,0.0031,0.0035];auditSavingsWHChecked=[0,0.0026,0.0026,0.0041,0.0041,0.0044,0.0050];auditSavingsWHUnchecked=[0,0.0085,0.0085,0.0093,0.0093,0.0075,0.0085];savingsWindows=[0,0.0128,0.0128,0.0183,0.0183,0.0007,0.0008];auditSavingsWindowsChecked=[0,0.0004,0.0004,0.0009,0.0009,0.0007,0.0008];auditSavingsWindowsUnchecked=[0,0.0132,0.0132,0.0192,0.0192,0.0014,0.0015];comfortWindows=[0,0.5,0.5,0.5,0.5,0.5,0.5];savingsAI=[0,0.0455,0.0455,0.0643,0.0643,0.0222,0.0008];auditSavingsAIChecked=[0,0.0530,0.0530,0.0722,0.0722,0.0775,0.0542];auditSavingsAIUnchecked=[0,0.0986,0.0986,0.1365,0.1365,0.0997,0.0550];comfortAI=[0,0.5,0.5,0.5,0.5,0.5,0.5];savingsWI=[0,0.1213,0.1213,0.0122,0.0122,0.0048,0.0046];auditSavingsWIChecked=[0,0.0061,0.0061,0.0084,0.0084,0.0089,0.0092];auditSavingsWIUnchecked=[0,0.1274,0.1274,0.0207,0.0207,0.0137,0.0138];comfortWI=[0,0.5,0.5,0.5,0.5,0.5,0.5];savingsApps=[0,0.0122,0.0122,0.0175,0.0175,0.0205,0.0231];auditSavingsAppsChecked=[0,0.0,0.0,0.0,0.0,0.0,0.0];auditSavingsAppsUnchecked=[0,0.0122,0.0122,0.0175,0.0175,0.0205,0.0231];baselineElectric=betaElectric[0]+ betaElectric[1]*sqft+ betaElectric[2]*indexHouseYear+ betaElectric[3]*numPeople+ betaElectric[4]*(sqft*indexHouseYear)+ betaElectric[5]*(sqft*numPeople)+ betaElectric[6]*indexHouseYear*numPeople+ betaElectric[7]*(sqft*sqft)+ betaElectric[8]*(indexHouseYear*indexHouseYear)+ betaElectric[9]*(numPeople*numPeople);baselineGas=betaGas[0]+ betaGas[1]*sqft+ betaGas[2]*indexHouseYear+ betaGas[3]*numPeople+ betaGas[4]*(sqft*indexHouseYear)+ betaGas[5]*(sqft*numPeople)+ betaGas[6]*(indexHouseYear*numPeople)+ betaGas[7]*(sqft*sqft)+ betaGas[8]*(indexHouseYear*indexHouseYear)+ betaGas[9]*(numPeople*numPeople);baselineTotalEnergy=baselineElectric+baselineGas;currentCO2Electric=baselineElectric*0.0059121563;currentCO2Gas=baselineGas*0.0048613958;totalCurrentCO2=currentCO2Gas+currentCO2Electric;estimatedTotalEnergy=baselineTotalEnergy;estimatedComfort=baselineComfort[indexHouseYear];auditSavings=baselineTotalEnergy*savingsAudit[indexHouseYear];if(newFurnace===1){estimatedTotalEnergy=estimatedTotalEnergy-baselineTotalEnergy*savingsFurnace[indexHouseYear];auditSavings=auditSavings+baselineTotalEnergy*auditSavingsFurnaceChecked[indexHouseYear];estimatedComfort=estimatedComfort+comfortFurnace[indexHouseYear];}else{auditSavings=auditSavings+ baselineTotalEnergy*auditSavingsFurnaceUnchecked[indexHouseYear];} if(newAC===1){estimatedTotalEnergy=estimatedTotalEnergy-baselineTotalEnergy*savingsAC[indexHouseYear];auditSavings=auditSavings+baselineTotalEnergy*auditSavingsACChecked[indexHouseYear];}else{auditSavings=auditSavings+baselineTotalEnergy*auditSavingsACUnchecked[indexHouseYear];} if(newWH===1){estimatedTotalEnergy=estimatedTotalEnergy-baselineTotalEnergy*savingsWH[indexHouseYear];auditSavings=auditSavings+baselineTotalEnergy*auditSavingsWHChecked[indexHouseYear];}else{auditSavings=auditSavings+baselineTotalEnergy*auditSavingsWHUnchecked[indexHouseYear];} if(newWindows===1){estimatedTotalEnergy=estimatedTotalEnergy-baselineTotalEnergy*savingsWindows[indexHouseYear];auditSavings=auditSavings+baselineTotalEnergy*auditSavingsWindowsChecked[indexHouseYear];estimatedComfort=estimatedComfort+comfortWindows[indexHouseYear];}else{auditSavings=auditSavings+baselineTotalEnergy*auditSavingsWindowsUnchecked[indexHouseYear];} if(newAI===1){estimatedTotalEnergy=estimatedTotalEnergy-baselineTotalEnergy*savingsAI[indexHouseYear];auditSavings=auditSavings+baselineTotalEnergy*auditSavingsAIChecked[indexHouseYear];estimatedComfort=estimatedComfort+comfortAI[indexHouseYear];}else{auditSavings=auditSavings+baselineTotalEnergy*auditSavingsAIUnchecked[indexHouseYear];} if(newWI===1){estimatedTotalEnergy=estimatedTotalEnergy-baselineTotalEnergy*savingsWI[indexHouseYear];auditSavings=auditSavings+baselineTotalEnergy*auditSavingsWIChecked[indexHouseYear];estimatedComfort=estimatedComfort+comfortWI[indexHouseYear];}else{auditSavings=auditSavings+baselineTotalEnergy*auditSavingsWIUnchecked[indexHouseYear];} if(newApps===1){estimatedTotalEnergy=estimatedTotalEnergy-baselineTotalEnergy*savingsApps[indexHouseYear];auditSavings=auditSavings+baselineTotalEnergy*auditSavingsAppsChecked[indexHouseYear];}else{auditSavings=auditSavings+baselineTotalEnergy*auditSavingsAppsUnchecked[indexHouseYear];}
estimatedCurrentCO2=(totalCurrentCO2*(estimatedTotalEnergy/baselineTotalEnergy));savedCO2=estimatedCurrentCO2*(auditSavings/estimatedTotalEnergy);improvedComfort=4.5;costLow=estimatedTotalEnergy*0.9;costHigh=estimatedTotalEnergy*1.1;currCar=estimatedCurrentCO2/5.5;saveLow=auditSavings*0.9;saveHigh=auditSavings*1.1;saveCar=savedCO2/5.5;_currCost='$'+costLow.toFixed(0)+' - $'+costHigh.toFixed(0)+' per year';_currGas=estimatedCurrentCO2.toFixed(1)+' MtCO2eq';_currCars=currCar.toFixed(1)+' cars';_currComfort=estimatedComfort.toFixed(1)+' out of 5 stars';_costSave='$'+saveLow.toFixed(0)+' - $'+saveHigh.toFixed(0)+' per year';_co2Save=savedCO2.toFixed(1)+' MtCO2eq per year';_carSave=saveCar.toFixed(1)+' cars off the road';_comfortSave=improvedComfort.toFixed(1)+' out of 5 stars';$('#currCost').html(_currCost);$('#currCo2').html(_currGas);$('#currCars').html(_currCars);$('#currComfort').html(_currComfort);$('#costSave').html(_costSave);$('#co2Save').html(_co2Save);$('#carSave').html(_carSave);$('#comfortSave').html(_comfortSave);}
function clearRes(){$('#currCost').html('');$('#currCo2').html('');$('#currCars').html('');$('#currComfort').html('');$('#costSave').html('');$('#co2Save').html('');$('#carSave').html('');$('#comfortSave').html('');}