| Energy | FY2006 | FY2007 | FY2008 | FY2009 | FY2010 | FY2011 | FY2012 |
|---|---|---|---|---|---|---|---|
| Total Energy Consumption (MMBtu) | 6,855,207 | 6,330,317 | 6,338,547 | 6,509,271 | 6,903,207 | 7,168,086 | 7,414,679 |
| Total Energy Consumption (Btu/person) | 91,244,604 | 83,128,476 | 81,173,920 | 82,214,756 | 85,725,366 | 87,921,775 | 90,583,215 |
| Total Energy Consumption (Btu/person/ft2) | 3.19 | 2.71 | 2.60 | 2.62 | 2.52 | 2.55 | 2.51 |
| Building Energy (MMBtu) | 6,751,526 | 6,226,435 | 6,231,890 | 6,400,287 | 6,802,596 | 7,057,766 | 7,305,703 |
| Building Energy (Btu/ft2) | 235,906 | 202,984 | 199,930 | 203,812 | 200,088 | 205,055 | 205,795 |
| Building Energy (Btu/person) | 89,864,583 | 81,764,318 | 79,808,027 | 80,838,240 | 84,475,959 | 86,568,615 | 87,941,047 |
| Building Energy (Btu/ft2/person) | 3.14 | 2.67 | 2.56 | 2.57 | 2.48 | 2.52 | 2.48 |
| Transportation Energy Consumption (MMBtu) | 103,681 | 103,882 | 106,657 | 108,984 | 100,611 | 110,320 | 108,976 |
| Transportation Energy Consumption (Btu/person) | 1,380,021 | 1,364,158 | 1,365,893 | 1,376,516 | 1,249,408 | 1,353,160 | 1,311,783 |
| Bus Energy Consumption (MMBtu) | 39,121 | 38,599 | 40,748 | 41,445 | 42,033 | 43,595 | 44,481 |
| Bus Energy Consumption (Btu/passenger) | 6,991 | 6,598 | 6,859 | 6,896 | 6,459 | 6,336 | 5,996 |
| Fleet Vehicles Energy Consumption (MMBtu) | 64,560 | 65,283 | 65,910 | 67,539 | 58,579 | 66,726 | 64,495 |
| Renewable Percentage for Transportation Energy (%) | 20 | 19 | 19 | 18 | 16 | 18 | 17 |
| Campus Bus Ridership (Total passengers) | 5,596,054 | 5,850,234 | 5,940,576 | 6,010,276 | 6,507,915 | 6,880,323 | 7,418,841 |
| Van Pooling (Vehicle miles) | 1,291,409 | 1,436,915 | 1,396,910 | 1,576,298 | 1,715,952 | 1,430,065 | 1,792,914 |
| Van Pooling (Passenger miles) | 7,824,153 | 8,659,109 | 7,467,618 | 8,085,266 | 10,464,984 | 8,996,422 | 11,160,495 |
| Van Pool (Number of passengers) | 424 | 476 | 498 | 527 | 532 | 569 | 624 |
| AATA M-Ride Bus Ridership | 2,014,753 | 2,091,564 | 2,212,941 | 2,430,501 | 2,300,718 | 2,387,588 | 2,543,124 |
| Bicycle Ridership (Number of bike racks) | 3,412 | 3,412 | 3,412 | 4,250 | 4,250 | 4,300 | 4,300 |
| Purchased Electricity from Renew. Sources (MWh) | 866 | 4,813 | 5,063 | 5,242 | 6,587 | 7,513 | 8,977 |
| Purchased Electric (kwh) | 433,064,274 | 437,583,452 | 460,274,660 | 436,860,957 | 506,719,832 | 577,941,935 | 498,724,851 |
| Purchased Natural Gas (CCF) | 51,770,377 | 46,460,401 | 45,675,423 | 48,189,300 | 50,042,555 | 50,320,452 | 54,829,329 |
| Purchased LP Gas (Gal) | 35,517 | 35,954 | 34,620 | 39,406 | 29,710 | 33,688 | 29,008 |
| Purchased Fuel Oil (Gal) | 0 | 0 | 57,992 | 0 | 119,992 | 0 | 456,807 |
| Gallons E85 Total | 146,779 | 143,582 | 140,769 | 140,074 | 121,549 | 135,621 | 118,056 |
| Gallons ULSD/20%Biodiesel Total | 288,777 | 347,074 | 363,648 | 370,702 | 283,408 | 373,047 | 382,342 |
| Gallons Unleaded Gas Total | 326,802 | 345,035 | 351,025 | 362,374 | 341,396 | 373,696 | 365,417 |
| Gallons E85 Buses | 648 | 627 | 1,567 | 1,805 | 1,308 | 1,268 | 2,410 |
| Gallons ULSD/20%Biodiesel Buses | 248,966 | 279,275 | 294,708 | 299,932 | 258,077 | 315,352 | 320,271 |
| Gallons E85 Fleet | 146,131 | 142,956 | 139,202 | 138,269 | 120,242 | 134,353 | 115,647 |
| Gallons ULSD/20%Biodiesel Fleet | 39,811 | 67,798 | 68,941 | 70,771 | 25,330 | 57,695 | 62,071 |
| Gallons Unleaded Gas Fleet | 325,666 | 344,083 | 350,546 | 362,236 | 340,896 | 372,946 | 363,815 |
| Number Vehicles | 1,122 | 1,092 | 1,098 | 1,119 | 1,077 | 1,057 | 1,078 |
| Electric Vehicles | NA | NA | NA | NA | 3 | 15 | 15 |
| Hybrid Vehicles | 5 | 5 | 5 | 14 | 14 | 27 | 56 |
| E85 Fueled Vehicles | 471 | 483 | 491 | 501 | 545 | 524 | 526 |
| Unleaded Gas Cars | 72 | 65 | 58 | 72 | 67 | 52 | 51 |
| Unleaded Gas Trucks | 472 | 445 | 446 | 436 | 352 | 343 | 334 |
| Biodiesel Buses | 54 | 58 | 61 | 61 | 62 | 62 | 60 |
| Biodiesel Hybrid Buses | 0 | 0 | 0 | 0 | 0 | 0 | 4 |
| Biodiesel Trucks | 48 | 36 | 37 | 35 | 34 | 34 | 32 |
| Air Emissions | FY2006 | FY2007 | FY2008 | FY2009 | FY2010 | FY2011 | FY2012 |
| Total Greenhouse Gas Emissions (MTCO2E) | 619,869 | 599,533 | 615,416 | 591,698 | 671,605 | 721,839 | 684,398 |
| Total Greenhouse Gas Emissions (MTCO2E/person) | 8.3 | 7.9 | 7.9 | 7.5 | 8.3 | 8.9 | 8.2 |
| UM Generated Greenhouse Gas Emissions (MTCO2E) | 290,164 | 261,207 | 257,714 | 271,031 | 281,730 | 282,727 | 311,906 |
| UM Generated Greenhouse Gas Emissions (MTCO2E/person) | 3.9 | 3.4 | 3.3 | 3.4 | 3.5 | 3.5 | 3.8 |
| Stationary Sources: Greenhouse Gas Emissions (MTCO2E) | 282,702 | 253,728 | 250,032 | 263,181 | 274,474 | 274,780 | 304,049 |
| Stationary Sources: CO2 (MTCO2) | 281,935 | 253,040 | 249,352 | 262,467 | 273,725 | 274,035 | 303,209 |
| Stationary Sources: CO2 (MTCO2/person) | 3.8 | 3.3 | 3.2 | 3.3 | 3.4 | 3.4 | 3.6 |
| Stationary Sources: CH4 (kg) | 28,144 | 25,261 | 24,925 | 26,203 | 27,390 | 27,355 | 30,522 |
| Stationary Sources: CH4 (kg/person) | 0.37 | 0.33 | 0.32 | 0.33 | 0.34 | 0.34 | 0.37 |
| Stationary Sources: N2O (kg) | 566 | 508 | 505 | 527 | 558 | 550 | 643 |
| Stationary Sources: N2O (kg/person) | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
| Stationary Sources: CO (lbs) | 434,871 | 390,267 | 383,964 | 404,790 | 420,957 | 422,692 | 462,850 |
| Stationary Sources: CO (lbs/person) | 5.8 | 5.1 | 4.9 | 5.1 | 5.2 | 5.2 | 5.6 |
| Stationary Sources: NOx (lbs) | 684,042 | 613,881 | 604,429 | 636,725 | 663,114 | 664,884 | 731,700 |
| Stationary Sources: NOx (lbs/person) | 9.1 | 8.1 | 7.7 | 8.0 | 8.2 | 8.2 | 8.8 |
| Stationary Sources: Volatile Organic Compounds (lbs) | 28,474 | 25,553 | 25,133 | 26,504 | 27,547 | 27,676 | 30,247 |
| Stationary Sources: Volatile Organic Compounds (lbs/person) | 0.38 | 0.34 | 0.32 | 0.33 | 0.34 | 0.34 | 0.36 |
| Stationary Sources: PM-10 (lbs) | 29,509 | 26,482 | 26,093 | 27,468 | 28,644 | 28,683 | 31,710 |
| Stationary Sources: PM-10 (lbs/person) | 0.39 | 0.35 | 0.33 | 0.35 | 0.36 | 0.35 | 0.38 |
| Stationary Sources: PM-2.5 (lbs) | 29,509 | 26,482 | 26,049 | 27,468 | 28,554 | 28,683 | 31,367 |
| Stationary Sources: PM-2.5 (lbs/person) | 0.39 | 0.35 | 0.33 | 0.35 | 0.35 | 0.35 | 0.38 |
| Stationary Sources: SO2 (lbs) | 3,106 | 2,788 | 3,159 | 2,891 | 3,868 | 3,019 | 6,583 |
| Stationary Sources: SO2 (lbs/person) | 0.04 | 0.04 | 0.04 | 0.04 | 0.05 | 0.04 | 0.08 |
| Stationary Sources: Pb (lbs) | 2.6 | 2.3 | 2.4 | 2.4 | 2.7 | 2.5 | 3.4 |
| Stationary Sources: Pb (lbs/person) | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Mobile Sources: Renewable GHG Emissions (MTCO2E) | 1,390 | 1,351 | 1,368 | 1,378 | 1,124 | 1,361 | 1,293 |
| Mobile Sources: Renewable CO2 (MTCO2) | 1,355 | 1,316 | 1,334 | 1,344 | 1,095 | 1,327 | 1,262 |
| Mobile Sources: Renewable CH4 (kg) | 276 | 269 | 266 | 266 | 227 | 259 | 232 |
| Mobile Sources: Renewable N2O (kg) | 97 | 94 | 94 | 94 | 79 | 91 | 83 |
| Mobile Sources: Fossil GHG Emissions (MTCO2E) | 6,071 | 6,128 | 6,313 | 6,472 | 6,132 | 6,587 | 6,564 |
| Mobile Sources: Fossil CO2 (MTCO2) | 5,968 | 6,021 | 6,204 | 6,359 | 6,026 | 6,472 | 6,451 |
| Mobile Sources: Fossil CH4 (kg) | 771 | 796 | 813 | 836 | 788 | 856 | 841 |
| Mobile Sources: Fossil N2O (kg) | 283 | 291 | 298 | 306 | 289 | 313 | 308 |
| Purchased Electricity GHG Emission (MTCO2E) | 329,705 | 338,326 | 357,703 | 320,667 | 389,875 | 439,112 | 372,492 |
| Purchased Electricity CO2 Emission (MTCO2) | 327,983 | 336,586 | 355,872 | 318,930 | 387,860 | 436,813 | 370,509 |
| Purchased Electricity CH4 (kg) | 3,122 | 3,155 | 3,319 | 3,150 | 3,653 | 4,167 | 3,596 |
| Purchased Electricity N2O (kg) | 5,344 | 5,400 | 5,680 | 5,391 | 6,253 | 7,132 | 6,154 |
| Water Use | FY2006 | FY2007 | FY2008 | FY2009 | FY2010 | FY2011 | FY2012 |
| Total Water Use (gal) | 1,348,911,444 | 1,287,048,160 | 1,300,879,831 | 1,244,410,599 | 1,206,818,521 | 1,282,014,419 | 1,310,561,016 |
| Total Water Use (gal/person) | 17,954 | 16,855 | 16,583 | 15,720 | 14,987 | 15,712 | 15,776 |
| Total Purchased Water (gal) | 1,315,767,904 | 1,251,443,195 | 1,260,189,260 | 1,206,163,778 | 1,176,390,072 | 1,244,714,636 | 1,267,897,894 |
| Total Purchased Water (gal/person) | 17,513 | 16,434 | 16,138 | 15,234 | 14,609 | 15,267 | 15,262 |
| Total Discharge to Sewers (gal) | 1,052,614,323 | 1,001,154,556 | 1,008,151,408 | 964,931,023 | 941,112,058 | 995,771,709 | 1,014,318,315 |
| Total Discharge to Sewers (gal/person) | 14,011 | 13,147 | 12,911 | 12,187 | 11,687 | 12,214 | 12,210 |
| Total Irrigation (gal) | 33,143,540 | 32,053,683 | 34,683,272 | 38,454,069 | 30,428,449 | 36,239,783 | 42,663,122 |
| Land Use | FY2006 | FY2007 | FY2008 | FY2009 | FY2010 | FY2011 | FY2012 |
| Total Impervious Surface Area (acres) | 427 | 530 | 534 | 584 | 584 | 643 | 648 |
| Total Impervious Surface Area (% of campus area) | 14 | 17 | 17 | 19 | 18 | 20 | 20 |
| Total Green Space (acres) | 2,644 | 2,541 | 2,537 | 2,486 | 2,660 | 2,601 | 2,596 |
| Total Green Space (% of campus area) | 86 | 83 | 83 | 81 | 82 | 80 | 80 |
| Maintained Green Space (acres) | 699 | 699 | 758 | 733 | 732 | 781 | 856 |
| Maintained Green Space (% of campus area) | 23 | 23 | 25 | 24 | 23 | 24 | 26 |
| Unmaintained (Natural) Green Space (acres) | 1,945 | 1,842 | 1,779 | 1,754 | 1,928 | 1,820 | 1,740 |
| Unmaintained (Natural) Green Space (% of campus area) | 63 | 60 | 58 | 57 | 59 | 56 | 54 |
| Land Maintenance Chemicals (pounds) | 41,631 | 38,235 | 33,727 | 33,933 | 34,374 | 31,664 | NA |
| Total Land Area (acres) | 3,071 | 3,071 | 3,070 | 3,070 | 3,244 | 3,244 | 3,244 |
| Tree Population | 14,180 | 14,180 | 13,958 | 14,006 | 13,613 | 15,060 | 16,408 |
| Deck Parking (# of deck parking spots) | 10,058 | 10,824 | 10,777 | 10,759 | 10,717 | 11,310 | 11,957 |
| Total Parking (# of parking spots) | 23,591 | 23,808 | 23,905 | 23,773 | 24,612 | 26,936 | 27,228 |
| Deck Parking (% of parking spaces that are parking decks) | 43 | 45 | 45 | 45 | 44 | 42 | 44 |
| Total Building Area (ft2) | 28,619,505 | 30,674,494 | 31,170,301 | 31,402,904 | 33,998,091 | 34,418,892 | 35,499,892 |
| Total Building Area (ft2/person) | 381 | 403 | 399 | 397 | 422 | 422 | 427 |
| Total Number of Buildings | 393 | 389 | 380 | 377 | 384 | 387 | 387 |
| Waste | FY2006 | FY2007 | FY2008 | FY2009 | FY2010 | FY2011 | FY2012 |
| Total Waste (tons) | 17,996 | 18,736 | 19,405 | 19,417 | 17,832 | 17,362 | 18,025 |
| Total Recycled (tons) | 4,826 | 4,815 | 5,352 | 5,791 | 5,185 | 5,027 | 4,964 |
| % Recycled | 27 | 26 | 28 | 30 | 29 | 29 | 28 |
| Hospital Waste (tons) | 7,499 | 8,045 | 8,747 | 8,709 | 7,596 | 6,792 | 7,489 |
| Waste from U-M Campus (tons) | 10,497 | 10,691 | 10,658 | 10,707 | 10,236 | 10,570 | 10,426 |
| Paper Recycled (tons) | 3,748 | 3,633 | 3,674 | 3,367 | 3,205 | 1,924 | 1,326 |
| Glass Containers Recycled (tons) | 121 | 107 | 129 | 123 | 124 | 24 | NA |
| Plastic Containers Recycled (tons) | 38 | 34 | 41 | 39 | 39 | 8 | NA |
| Metal Containers Recycled (tons) | 24 | 21 | 26 | 25 | 25 | 5 | NA |
| Composting (tons) | 253 | 259 | 241 | 649 | 344 | 404 | 251 |
| Reuse-PD ($) | 1,251,000 | 1,872,000 | 2,390,576 | 1,415,442 | 1,953,804 | 1,761,374 | 2,316,776 |
| Campus Paper Recycled (tons) | 2,279 | 2,186 | 2,222 | 2,095 | 2,028 | 726 | 110 |
| Mixed Container Recycled (tons) | 202 | 178 | 216 | 204 | 207 | 40 | NA |
| Single Stream Recycling (tons) | NA | NA | NA | NA | NA | 1,588 | 2,413 |
| Food Waste Compost (tons) | 49 | 34 | 41 | 68 | 63 | 109 | 143 |
| Reuse Secondary Materials (tons) | 5 | 7 | 6 | 3 | 4 | 0 | 0 |
| Recycled Secondary Materials (tons) | 52 | 17 | 28 | 52 | 200 | 30 | 32 |
| Roll-off Other (tons) | 5 | 13 | 50 | 0 | 6 | 0 | 0 |
| Roll-off Recycled (tons) | 129 | 193 | 223 | 133 | 150 | 181 | 158 |
| Roll-off Wood Recycled (tons) | 41 | 91 | 70 | 41 | 59 | 55 | 4 |
| Roll-off Metal Recycled (tons) | 88 | 103 | 153 | 92 | 91 | 126 | 154 |
| Roll-off Trash (tons) | 1,503 | 1,580 | 1,411 | 1,514 | 1,287 | 1,224 | 1,068 |
| UM Campus Trash (tons) | 7,280 | 7,503 | 7,294 | 7,196 | 6,918 | 7,101 | 7,158 |
| UHS Total Refuse (tons) | 5,885 | 6,405 | 6,710 | 6,430 | 5,723 | 5,234 | 5,903 |
| UHS Paper Recycled (tons) | 963 | 912 | 967 | 797 | 741 | 767 | 693 |
| UHS Cardboard Recycled (tons) | 507 | 535 | 485 | 476 | 437 | 431 | 523 |
| UHS Recycled Wood (tons) | 0 | 0 | 64 | 63 | 63 | 63 | 63 |
| UHS Scrap Metal Recycled (tons) | 74 | 111 | 448 | 787 | 485 | 158 | 191 |
| UHS Plastic Recycled (tons) | 35 | 51 | 55 | 76 | 64 | 54 | 47 |
| UHS Yellow Kitchen Grease Recycled (tons) | 36 | 32 | 20 | 12 | 9 | 6 | 6 |
| UHS Linens (tons) | NA | NA | NA | 47 | 45 | 42 | 41 |
| UHS Medical Equipment (tons) | NA | NA | NA | 21 | 23 | 26 | 21 |
| UHS Toner Cartridges (tons) | NA | NA | NA | 1 | 6 | 11 | 1 |
| Regulated Recycling-Batteries (tons) | 24 | 18 | 20 | 17 | 18 | 18 | 18 |
| Regulated Recycling-Lamp Ballasts (tons) | 23 | 24 | 22 | 19 | 16 | 20 | 20 |
| Regulated Recycling-Consumer Electronics (tons) | 70 | 53 | 74 | 149 | 143 | 139 | 155 |
| Regulated Recycling-Fluorescent Bulbs (tons) | 46 | 46 | 39 | 58 | 53 | 139 | 59 |
| Regulated Recycling-Acetone (gallons) | 360 | 295 | 271 | 223 | 475 | 106 | 16 |
| Regulated Recycling-Xylene (gallons) | 800 | 550 | 900 | 1,225 | 475 | 130 | 0 |
| Regulated Recycling-Formalin (gallons) | 1,200 | 250 | 480 | 440 | 290 | 187 | 118 |
| Regulated Recycling-Alcohol (gallons) | 880 | 566 | 900 | 850 | 465 | 268 | 511 |
| Regulated Recycling-Transportation Oil (gallons) | 0 | 5,536 | 4,816 | 8,354 | 10,327 | 8,226 | 9,097 |
| Regulated Recycling-Latex Paint (gallons) | 312 | 153 | 739 | 925 | 1,735 | 881 | 972 |
| Regulated Recycling-Coolants (gallons) | 500 | 3,146 | 1,116 | 921 | 1,252 | 921 | 1,176 |
| Regulated Recycling-Oil Filters (pounds) | 0 | 0 | 0 | 0 | 0 | 6,682 | 7,799 |
| Mulch (cubic yards) | 2,400 | 2,656 | 2,350 | 6,838 | 3,307 | 3,471 | 1,267 |
| Salt Use (tons) | 1,638 | 1,886 | 3,080 | 1,927 | 1,551 | 3,290 | 1,579 |
| Salt Use (pounds/person) | 44 | 50 | 79 | 49 | 39 | 81 | 38 |
| Sand Use (tons) | 0 | 0 | 120 | 50 | 5 | 10 | 0 |
| Sand Use (pounds/person) | 0.0 | 0.0 | 3.1 | 1.3 | 0.1 | 0.2 | 0.0 |
| Procurement | FY2006 | FY2007 | FY2008 | FY2009 | FY2010 | FY2011 | FY2012 |
| Total Paper Purchases (Reams) | NA | NA | 621,360 | 607,385 | 593,963 | 589,356 | 587,255 |
| Paper Purchase-30% Post Consumer Recycled (Reams) | NA | NA | 129,346 | 79,331 | 140,207 | 155,628 | 174,593 |
| Paper Purchase-50% Post Consumer Recycled (Reams) | NA | NA | 3,997 | 7,617 | 13,060 | 13,733 | 12,074 |
| Paper Purchase-100% Post Consumer Recycled (Reams) | NA | NA | 12,276 | 11,139 | 24,886 | 18,635 | 18,317 |
| Paper Purchase-% Post Consumer Recycled Content | NA | NA | 9 | 6 | 12 | 12 | 13 |
| Bottled Water Purchases-Individual Sized | NA | 584,368 | 536,755 | 385,187 | 599,406 | 547,207 | 628,116 |
| Cross-Cutting & Emerging Issues | FY2006 | FY2007 | FY2008 | FY2009 | FY2010 | FY2011 | FY2012 |
| Building Utilization (total conditioned ft2) | 17,184,347 | 15,664,421 | 17,184,347 | 17,443,017 | 20,101,765 | 20,990,698 | 21,991,603 |
| Building Utilization (total conditioned ft2/person) | 229 | 206 | 220 | 220 | 250 | 257 | 265 |
| LEED Certification (# of LEED certified buildings) | 1 | 1 | 1 | 1 | 2 | 2 | 4 |
| LEED Certification (% of all buildings) | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| Enrollment Data (sustainability related) | 16,334 | 12,221 | 13,576 | 14,241 | 18,888 | 19,598 | 19,696 |
| Courses Offered (sustainability related) | 393 | 488 | 570 | 488 | 339 | 644 | 525 |
| Enrollment per Course (sustainability related) | 42 | 25 | 24 | 29 | 56 | 30 | 38 |
| Population | FY2006 | FY2007 | FY2008 | FY2009 | FY2010 | FY2011 | FY2012 |
| Total Ann Arbor Student Enrollment | 39,993 | 40,025 | 41,042 | 41,028 | 41,674 | 41,924 | 42,716 |
| Ann Arbor Campus Staff | 22,739 | 23,016 | 23,316 | 23,909 | 24,639 | 24,900 | 24,845 |
| UM Hospital Staff | 12,398 | 13,110 | 13,728 | 14,237 | 14,214 | 14,704 | 15,514 |
| Total Campus Population | 75,130 | 76,151 | 78,086 | 79,174 | 80,527 | 81,528 | 83,075 |