|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Source |
2008 |
2009 |
2010 |
2011 |
2012 |
2013 |
2014 |
2015 |
2016 |
2017 |
2018 |
2019 |
2020 |
2021 |
2022 |
2023 |
2024 |
2025 |
2026 |
2027 |
2028 |
2029 |
2030 |
|
Electricity
(cents/kWh) |
8.33 |
8.24 |
8.11 |
7.92 |
7.82 |
7.77 |
7.73 |
7.73 |
7.78 |
7.87 |
7.93 |
7.91 |
7.94 |
7.96 |
7.96 |
7.99 |
8.03 |
8.05 |
8.03 |
8.03 |
8.05 |
8.09 |
8.09 |
|
|
Natural
Gas ($/MMBTU) |
8.92 |
8.37 |
8.07 |
7.67 |
7.51 |
7.31 |
7.33 |
7.28 |
7.37 |
7.57 |
7.51 |
7.46 |
7.54 |
7.53 |
7.66 |
7.80 |
7.92 |
7.91 |
7.96 |
8.06 |
8.18 |
8.27 |
8.33 |
|
|
Electricity
($/MMBTU) |
24.41 |
24.14 |
23.78 |
23.20 |
22.92 |
22.78 |
22.65 |
22.65 |
22.80 |
23.06 |
23.24 |
23.19 |
23.26 |
23.32 |
23.34 |
23.41 |
23.53 |
23.58 |
23.54 |
23.54 |
23.59 |
23.70 |
23.70 |
|
|
Spark Gap |
15.49 |
15.77 |
15.71 |
15.53 |
15.41 |
15.47 |
15.33 |
15.38 |
15.43 |
15.49 |
15.73 |
15.73 |
15.72 |
15.79 |
15.67 |
15.61 |
15.61 |
15.67 |
15.57 |
15.48 |
15.41 |
15.43 |
15.37 |
|
|
CHP Energy Cost |
938205 |
880202 |
848420 |
806311 |
789405 |
768174 |
770590 |
765083 |
774598 |
795715 |
789504 |
784652 |
792878 |
791393 |
805489 |
819869 |
833134 |
831725 |
837245 |
847086 |
859764 |
869402 |
875656 |
|
|
Existing
System Energy Cost |
801689 |
792903 |
780848 |
762010 |
752564 |
748020 |
744008 |
743993 |
748666 |
757313 |
763260 |
761694 |
763866 |
765849 |
766358 |
768825 |
772706 |
774381 |
773000 |
772948 |
774566 |
778222 |
778398 |
|
|
Watermen's
Hall Energy Cost |
142869 |
141304 |
139155 |
135798 |
134115 |
133305 |
132590 |
132587 |
133420 |
134961 |
136021 |
135742 |
136129 |
136482 |
136573 |
137013 |
137704 |
138003 |
137757 |
137748 |
138036 |
138687 |
138719 |
|
|
Nunnally
Hall Energy Cost |
158598 |
156860 |
154475 |
150748 |
148880 |
147981 |
147187 |
147184 |
148109 |
149819 |
150996 |
150686 |
151116 |
151508 |
151609 |
152097 |
152864 |
153196 |
152923 |
152912 |
153232 |
153956 |
153991 |
|
|
Wetlands
Facility Energy Cost |
6717 |
6643 |
6542 |
6384 |
6305 |
6267 |
6233 |
6233 |
6272 |
6345 |
6395 |
6382 |
6400 |
6416 |
6421 |
6441 |
6474 |
6488 |
6476 |
6476 |
6489 |
6520 |
6521 |
|
|
Chesapeake
Bay Hall Energy Cost |
567687 |
561466 |
552930 |
539590 |
532901 |
529684 |
526843 |
526832 |
530141 |
536264 |
540475 |
539366 |
540904 |
542308 |
542669 |
544416 |
547164 |
548350 |
547372 |
547335 |
548481 |
551070 |
551195 |
|
|
Geddings
House Energy Cost |
5139 |
5083 |
5005 |
4885 |
4824 |
4795 |
4769 |
4769 |
4799 |
4855 |
4893 |
4883 |
4897 |
4909 |
4913 |
4928 |
4953 |
4964 |
4955 |
4955 |
4965 |
4989 |
4990 |
|
|
Wilson
House (CBNERR) Energy Cost |
35585 |
35195 |
34659 |
33823 |
33404 |
33202 |
33024 |
33024 |
33231 |
33615 |
33879 |
33809 |
33906 |
33994 |
34016 |
34126 |
34298 |
34372 |
34311 |
34309 |
34381 |
34543 |
34551 |
|
|
DCOP
Facility Energy Cost |
6632 |
6559 |
6459 |
6303 |
6225 |
6188 |
6154 |
6154 |
6193 |
6264 |
6314 |
6301 |
6319 |
6335 |
6339 |
6360 |
6392 |
6406 |
6394 |
6394 |
6407 |
6437 |
6439 |
|
|
CBNERRVA
AnnexEnergy Cost |
48710 |
48176 |
47443 |
46299 |
45725 |
45449 |
45205 |
45204 |
45488 |
46013 |
46375 |
46279 |
46411 |
46532 |
46563 |
46713 |
46949 |
47050 |
46966 |
46963 |
47062 |
47284 |
47294 |
|
|
Total Existing Cost |
1773625 |
1754187 |
1727518 |
1685840 |
1664943 |
1654890 |
1646015 |
1645980 |
1656320 |
1675448 |
1688606 |
1685141 |
1689947 |
1694333 |
1695460 |
1700919 |
1709503 |
1713209 |
1710155 |
1710040 |
1713619 |
1721708 |
1722098 |
|
|
Savings |
835420 |
873985 |
879097 |
879529 |
875538 |
886716 |
875425 |
880897 |
881721 |
879733 |
899102 |
900489 |
897070 |
902940 |
889970 |
881049 |
876369 |
881484 |
872909 |
862954 |
853854 |
852306 |
846442 |
|
|
22 Year
Energy Savings |
20165001 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|