X Hospital’s Sustainable Energy Management Plan. Prescription for Energy Savings Agenda 1....
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Transcript of X Hospital’s Sustainable Energy Management Plan. Prescription for Energy Savings Agenda 1....
X Hospital’s SustainableEnergy Management Plan
Prescription for Energy Savings Agenda
1. Overview of Duke Energy’s Prescription for Energy Savings2. Why Manage Energy?
― Benefits of an Energy Management Plan3. Energy Assessment Results 4. Draft Energy Plan
Overview of Duke Energy’s Prescription for Energy Savings
Program
PES Program Objectives
• Help Duke Energy’s Healthcare customers achieve fast and sustainable savings
• Leverage Duke’s energy efficiency programs such as Smart Saver for helpful incentives
• Monitor and verify performance improvements via the ENERGY STAR® benchmarking tool
• Document success stories to be used with a broader audience
• A partnership between Duke Energy and its hospital / health system customers to help them reach their sustainability goals and objectives through the development of a Sustainable Energy Management Plan…start to finish.
• A four-legged stool – all with experience in helping hospitals identify and resolve energy issues:
• Hospital / Health System• Duke Energy • ICF International • Engineering Firms
What is the Program?
What is the Program process?
Sustainable ENERGY
PLAN
Form Energy Team
Energy Plan Execution & Networking
Duke Program Benefits
• Potential to save 10%+ in energy costs above baseline • Assistance with Energy Plan preparation • Assistance in presenting plan to senior management • Expertise of Duke Energy, ICF, Engineering Firm XYZ,
and ENERGY STAR• Networking with healthcare industry peers• Minimal cost
Why Manage Energy?
Why Start with Energy?
• Energy is largest subset of a building’s environmental footprint
• Energy efficiency provides financial returns
• Use energy savings to implement other green features
Energy is the First Step to Going Green
• Highly visible strategy for going green.• Energy saving activities directly involve employees’ every
day behaviors:• Turn off lights, power down computers, use blinds,
recommend ideas related to their jobs, etc. • Energy efficiency is an investment in green that can give
back green• Educate employees to reduce energy at work and at
home.
Benefits of a Sustainable Energy Management Plan
• Provides a plan for continuous improvement in energy performance and continuously striving to minimize our impact on the environment and community health
• Demonstrates environmental stewardship & leadership• Employee engagement in greening efforts • External example regarding impact on the environment and
community health
• Demonstrates fiscal responsibility and stewardship
What’s Different About These Hospitals?
Hospital A Hospital B
Hospital A
• ENERGY STAR – top 25% • $2.58/SF in energy costs• X% more efficient than Hospital B• Reputation
Hospital B
• Average energy performance
• Room for Improvement• $X/SF in energy costs
$X million$5.74 million
The Bottom Line: Annual Energy Costs
Hospital BHospital A
$X million annual savings
Insert Participating Hospital Name
Equivalent to the Emissions from….
• X passenger vehicles• X million gallons of gasoline• Electricity to power X homes for one year• Energy use of X homes for one year• X acres of forest• Recycling X tons of waste instead of sending it to a
landfill
Energy Assessment Results
Energy Performance Energy Assessment
Is 446 kBtu/SF/YR high or low for a hospital?
Answer: ???
Is 60 MPG high or low for an automobile?
Answer: Common Knowledge
How do we assess hospital energy performance?
Fuel Efficiency:
MPG
Building Performance:
1 to 100 Score
Comparative Metrics
U.S. EPA Energy Performance Rating System
Building Energy UseHighest Lowest
1001 25 50 75Benchmark Score
The system overlays a 1 to 100 scale over national data, which gives relative meaning to energy use.
Nu
mb
er
of
Bu
ildin
gs
Interpret Your Energy Performance Score
O&MO&M
Invest MaintainInvest
Year
X Hospital’s Energy Performance Score
12 Month Period Ending
Energy Score
Source EUI Energy Spend
$X million
Potential Financial Impact of X% Reduction Goal
12 Month Period Ending
% reduction*
Energy Score
Estimated Cost Savings
*Percent reduction compared to FY20XX**Assumes no SF increases and energy rates remain the same
Cumulative Savings: $X million
Financial Impact (Examples)• Energy Costs Have Increased
• 2006: $X million• 2007: $X million• 2008: $X million• 2009: $X million
• X% square footage increase since 20xx
• Efficiency gains in new construction and energy efficiency measures have resulted in more efficient use of energy. • Ex: New Energy Plant in x/20xx
Costs Avoided (Examples)
• What if your EUI was the same every year as it was in 20XX?
• Energy spend would have been:
• $X more in 20xx• $X million more in 20xx
• Total: $X million more in energy costs
Energy Assessment
Project Description
Elec Savings (kWh)
NG Savings (MMBtu)
Annual Cost Savings ($)
Total Installed Cost ($)
Potential Incentive ($)
NET Installed Cost ($)
NET SPB (Yrs)
Implement Energy Management System 596,111 2,100 52,094$ 135,500$ 20,000$ 115,500$ 2.22 Lighting Improvements 452,952 - 23,975$ 131,250$ 9,900$ 121,350$ 5.06 HVAC System and Controls Improvements 5,952,505 10,782 419,574$ 1,768,750$ 176,875$ 1,591,875$ 3.79 Steam System Improvements 121,107 16,231 163,701$ 631,250$ 63,125$ 568,125$ 3.47 Chilled Water System Improvements 2,533,763 - 134,113$ 681,250$ 68,125$ 613,125$ 4.57 Totals for Site 9,656,438 29,113 793,458$ 3,348,000$ 338,025$ 3,009,975$ 3.79
% Savings: 12.1% 10.4% 11.4%
The preliminary survey identified X number of primary cost saving opportunities. When summed up, the projects identified total to an energy, and related cost savings potential of approximately $X per year, with an estimated implementation cost of $X. The combined overall simple payback is X years
Draft Sustainable Energy Management Plan
Energy Management Vision
• Insert vision
Business Proposition• Cost Reduction
• A X% reduction in energy use compared to 20xx energy consumption would result in annual savings of $X
• Attract and Retain Healthcare Professionals• Growing evidence that “green” hospitals attract & retain employees
• Quality of Care• High performance hospitals can positively impact patient care
• Community Leadership• First do no harm
Energy Plan Goals
• Insert goals
Objectives / Actions
• Insert objectives/actions
Energy Plan
• Add in highlights of the plan
Energy Projects
• TBD based on energy assessment report
THANK YOU!
Q & ADISCUSSION