The Assessment Recommendation Codes ARC is a system for classifying recommendations.
[Manual]
| TOP | ARC | Description | Recommendations Reccs | Recommended $ Savings | Average Payback (yrs) | Implementation Rate Imp Rate | |
|---|---|---|---|---|---|---|---|
| back | 2.xxxx | 2.xxxx ENERGY MANAGEMENT | 128,904 | $1,713,378,720 | 1.8 | 50.9% | |
| back | 2.2xxx | 2.2xxx Thermal Systems | 18,668 | $391,842,748 | 3.1 | 41.9% | |
| back | 2.24xx | 2.24xx HEAT RECOVERY | 7,020 | $195,738,592 | 1.6 | 27.3% | |
| 2.242x | 2.242x Flue Gas - Other Uses | 542 | $30,359,976 | 1.9 | 26.3% | ||
| 2.2421 | 2.2421 INSTALL WASTE HEAT BOILER TO PROVIDE DIRECT POWER | 18 | $1,872,936 | 3.2 | 29.4% | ||
| 2.2422 | 2.2422 USE WASTE HEAT FROM HOT FLUE GASES TO GENERATE STEAM | 50 | $3,624,364 | 1.7 | 26.5% | ||
| 2.2423 | 2.2423 INSTALL WASTE HEAT BOILER TO PRODUCE STEAM | 10 | $3,394,508 | 2.0 | 33.3% | ||
| 2.2424 | 2.2424 USE HEAT IN FLUE GASES TO PREHEAT PRODUCTS OR MATERIALS | 135 | $10,128,728 | 1.9 | 21.3% | ||
| 2.2425 | 2.2425 USE FLUE GASES TO HEAT PROCESS OR SERVICE WATER | 95 | $3,950,738 | 1.9 | 25.3% | ||
| 2.2426 | 2.2426 USE WASTE HEAT FROM FLUE GASES TO HEAT SPACE CONDITIONING AIR | 115 | $2,527,306 | 2.1 | 24.1% | ||
| 2.2427 | 2.2427 USE WASTE HEAT FROM HOT FLUE GASES TO PREHEAT INCOMING FLUIDS | 82 | $3,981,388 | 1.6 | 33.8% | ||
| 2.2428 | 2.2428 USE FLUE GASES IN RADIANT HEATER FOR SPACE HEATING, OVENS, ETC | 37 | $880,008 | 2.2 | 33.3% | ||