Energy Usage Results
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Results
| UTILITY | 2012* | 2017* | USAGE CHANGE % |
| Electric (kWh) | 30,325,619 | 25,744,264 | -15.1% |
| Gas (Therms) | 1,105,412 | 1,165,446 | 5.4% |
| Water (HCF) | 66,472 | 75,351 | 13.4% |
*Calendar year.
Cost Avoidance
A comparison of current utility bills to a normalized baseline year that includes major variables such as weather (degree days), billing period length, floor area changes, commodity price, occupancy and schedule changes.
ECO Plan v/s Actuals
| DATES | ANNUAL PROJECTED SAVINGS | PROJECTED OPERATING COSTS | PROJECTED NET SAVINGS | ACTUAL COST AVOIDANCE | ACTUAL OPERATING COSTS | ACTUAL NET SAVINGS |
| July 1, 2013 FastTrak Ends |
$171,000 | $30,700 | $140,300 | $99,750 | $18,628 | $81,122 |
| June 2014 Year 1 Ends |
$1,370,000 | $708,810 | $661,190 | $625,423 | $665,152 | -$39,729 |
| June 2015 Year 2 Ends |
$1,507,000 | $713,110 | $793,890 | $872,082 | $685,183 | $186,899 |
| June 2016 Year 3 Ends |
$1,657,000 | $717,510 | $939,490 | $946,318 | $667,395 | $278,923 |
| June 2017 Year 4 Ends |
$1,823,000 | $717,953 | $1,105,047 | $1,207,456 | $697,639 | $509,817 |
| Totals 1st 4 Years Combined |
$6,528,000 | $2,888,083 | $3,639,917 | $3,751,029 | $2,733,997 | $1,017,032 |
| June 2018 Year 5 Ends |
$2,005,000 | $722,553 | $1,282,447 | |||
| June 2019 Year 6 Ends |
$2,206,000 | $203,093 | $2,002,907 | |||
| June 2020 Year 7 Ends |
$2,426,000 | $207,993 | $2,218,007 | |||
| June 2021 Year 8 Ends |
$2,669,000 | $212,993 | $2,456,007 | |||
| June 2022 Year 9 Ends |
$2,936,000 | $218,093 | $2,717,907 | |||
| June 2023 Year 10 Ends |
$3,229,000 | $223,293 | $3,005,707 | |||
| Total 10-Year Impact |
$21,999,000 | $4,676,101 | $17,322,899 | $2,543,573 | $2,036,358 | $507,215 |
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Analysis
There has been a 12% reduction in annual Electricity Use (unadjusted) since the start of the ECO program.
*Base Year is December 2011-November 2012
While electricity usage has been growing with our new buildings it continues to reduce in the majority of all other buildings.
There has been a 19.3% reduction in kWh use for all of the non-residence hall buildings that we have had since FY 12 to today.