1. LeadingAge Achieving Green Savings and Sustainability Session 171

2. 2 Through:  Energy Retrofits, Management and Sourcing  Facility Design and Engineering  Development of a Board Approved Environmental Stewardship and Masterplan Achieving Green Savings and Sustainability

3. 3 Jeff Davis Senior VP/CFO – Presbyterian Senior Living (PSL) Rodney Fenstermacher Corporate Director of Construction (PSL) Alma Balonon Director Enterprise Community Partners Alexis Smith Enterprise Rose Architectural Fellow, Jewish Community Housing for the Elderly Achieving Green Savings and Sustainability Presenters

4. 4 PSL 2014 Energy/Utility Spend Total spend $7.4 million

5. 5 ˃Presbyterian Apartments improvements +$100k ˃Geneva House improvements (Also a Hud facility) +$25k ˃Glen Meadows windows, heat pumps +$115k ˃Geothermal vs conventional +$200k ˃Other HVAC conversions (update and oil to gas) +$100k Summary of Annual Energy Savings

6. 6 ˃Electric sourcing +$400k ˃Natural gas sourcing +$50k ˃10 year estimated Glen Meadows solar savings +$700k ˃Lighting +At least $100k ˃Intangible +Behavior of staff and residents Summary of Annual Energy Savings

7. 7 Energy Savings Recognition Sweet Spot Education

8. 8 Energy Savings Opportunity Sweet Spot Strategy

9. 9 Energy Savings Perspiration Sweet Spot Inspiration

10. 10 Rodney Fenstermacher Corporate Director of Construction (PSL) Achieving Green Savings and Sustainability

11. 11 Achieving Green Savings and Sustainability

12. 12 PSL – Rodney’s Journey Saw opportunity as DEC director a Ware Presbyterian Village Began purchasing natural gas for Ware only Learned about sourcing, weather, human behavior Moved to sourcing all PSL natural gas

13. 13 PSL – Rodney’s Journey Human behavior and education  Changing habits  Mark lights to be turned off  Manage peak electric loads  Give people a reason to change

14. 14 PSL – Rodney’s Journey Simple fixes (low hanging fruit)  Timers, sensors, photo cells  Proper maintenance of equipment  Contract vs in-house  Conversions for oil to gas  HVAC replacement of old obsolete systems  Lighting replacement

15. 15  A energy team visited every facility and observed specific challenges and opportunities  Team members:  Rodney Fenstermacher, Corporate Director of Plant Operations  Energy Consultant  Energy Engineer  Documented results of every visit, estimated savings, and then change started PSL Analysis & Low Hanging Fruit

16. 16 165 unit Hud 202, 2 nd Street, Harrisburg, built in 1968 Savings Example Presbyterian Apartments

17. 17 165 unit Hud 202, 2 nd Street, Harrisburg, built in 1968  Received a PHFA Smart Rehab Grant  Replace PTAC units  Re-sealed windows  Low flow toilets  Energy star appliances  Other building envelop sealing Savings Example Presbyterian Apartments

18. 18 165 unit Hud 202, 2 nd Street, Harrisburg, built in 1968  2010 Energy and utility spend $318K  2012 Energy and utility spend$205  $113k savings annually – About a 7 year payback! Electric saved $89k Gas saved $10k Water and sewer $14k Often the simple stuff saves the most – blocking and tackling Savings Example - Presbyterian Apartments

19. 19  Although PSL began energy sourcing in 2003 or so, it was inconsistent, and poorly coordinated.  Sourcing bulk metered electric at several locations can produce significant savings.  We also obtain savings by bulk purchasing individual accounts (which we pay for) but this is always less than bulk metering. Bulk buying electricity has averaged 20% savings vs market rates. 20% of $4 million is $800k. Probably because of individual metering we are saving $400k to $500k annually. In the Meantime - Sourcing

20. 20  Natural gas prices are somewhat more volatile. Savings in the $50k to $100k a year range. In the Meantime - Sourcing

21. 21  We have the largest solar array in the State of Maryland supplying 75% of our electric needs at a fixed rate for 20 years. And… Opportunities Began to Emerge Produces approximately $120,000 a month in electricity