$164 energy$ x 427 students 75%cap fy10 Mary Walter es fcps fy11 ytd

"FY10 Electrical Energy Usage"

Mary Walter Elementary School's energy cost

Period	kWh	$$	CO₂
Year	969387	70198	1095407
Quarter	242346	17549	273851
Month	80782	5849	91283
Week	18849	1364	21299
24Hrs	2692	194	3042

Primary (E-Com) Contact:	Mary Walter Elementary School
Communications (#/text):	Click link below (540)-439-3279
Secondary Contact:	Click link below
Address / Area:	4529 MORRISVILLE RD. Bealeton, VA 22712
2nd Phone # (ext):	(540)-439-3279
Fax #:	Fax #: (540) 439-3318
Primary / Website URL:	http://www.fcps1.org/education/school/school.php?sectionid=18



June 10 update: Total energy usage through April 2011 is NO CHANGE compared to FY10 and April 2011 compared to April 2010 - UP 24% April 18 update: March 2011 compared to March 2010 - DOWN 15% March update: Total energy usage through January 2011 is UP 2% compared to FY10. BENCHMARKS 1) Built 1980, 1990 2) Rooms 29 3) Square feet 63,450 4) Acres 30.7 5) Student capacity 567 6) Students registered 457 7) Total cost / square foot / FY09 - $1.39 (All electric) 8) Other heating - FY09 - na 9) Total energy cost - FY09 - $88,176 10) Cost of energy / student / year - $193 11) EMCS - Energy Management Control Systems control temperatures by (central) computer based on work orders / requests from schools 12)Student occupancy - 76% Updates 8/31/10 student occupancy 8/24/09 442 9/30/09 454 8/23/10 427 Updates 12/29/2010 - FY10 energy data above