capital upgrades at zero cost - ajas · case study: aviva senior life, florida solutions...
TRANSCRIPT
2018 AJAS Annual Conference
Capital Upgrades at Zero Cost and maybe some free cash flow too!
Agenda
Andrew KleemanSVP Energy Solutions
Ecosave, Inc.
Concept Introduction
David LarsonCFO, Aviva Florida
Aviva Case Study
The Basic ESCO and Ecosave Concepts
“Typical” LPC Energy Profiles
For a MidAtlantic LPC
Facility Energy Profile
Assuming on-site laundry and meal
preparation, but no acute care nor
pool facility
“Typical” LPC Savings Potentials
30%
50%
15%18%
36%
HVAC Lighting Laundry UMS & Other Weighted Ave(total)
Don't waste the quick ROI (in years) of a lighting retrofit on a
lighting only retrofit
The Holistic Approach
Assess
The Ecosave Client Relationship Continuum:
ImplementSupport
AssessImplement
Support
The fan is commanded on but the Static Pressure Sensor is below 0.25.
The AHU is Cooling and the OA temp is acceptable for Economize mode but the AHU OA damper is not open enough. The AHU should be using free cooling.
Sensor has failed to change over 24 hour period. Because it requires a full day of analysis, this rule always skips today and does not run on weekends.
The Terminal Unit’s heating is commanded on but the difference between either the AHU’s discharge temp or the zone temp and the discharge temp is not greater than 5°C.
The VAV is requesting heating greater than 30% of the occupied hours.
On-going Monitoring, Analytics, and UMS
Selected Ecosave Clients
Client Needs
Customer & Resident Perspectives
Aviva Sarasota Case Study
David Larson, CFO
Case Study: Aviva Senior Life, Florida
Case Study: Aviva Senior Life, Florida
Solutions
implemented for
Aviva Senior Life
Case Study: Aviva Senior Life, Florida
Solutions implemented for Aviva Senior Life:
• Lighting Upgrade with high-output LED
• Replaced and optimize HVAC equipment
• Replaced existing cooling towers and gas heater
• Occupancy controls on air conditioning units in Aviva apartments
• Retrofitted bathroom fixtures to reduce water consumption
• Utility Management services through Ecosave Watch, reporting and
personal support to continually drive down consumption
• Equipment maintenance services
Flexibility
Aviva’s “DIY” Analysis
Questions & Answers