Guaranteed Energy Savings

Transcription

1 Guaranteed Energy Savings Mark J. Gallick Account Manager Shayne Homan, P.E., C.E.M. - Director of Energy Services Brian Moore, LEED GA, CIPE Engineering Operations Manager Michael Grochalski, E.I.T., C.E.M. Energy Services Specialist

2 expertise reputation local success Founded in 1953 In-House Engineering Design, Contracting, Installation, & Maintenance Non-proprietary, flexible solutions Accredited National Energy Service Provider (NAESCO) One of PA s largest, multifaceted firms: construction management, engineering, contracting, & maintenance Implemented over 100 energy projects within a 75 mile radius of the District 100% success rate with local guaranteed energy savings projects Headquartered in Harrisburg with full service offices in Wilkes-Barre, State College, and Williamsport, totaling 300+ local employees Neighboring success stories include Greencastle-Antrim SD, Waynesboro Area SD, Central York SD, and Northern York County SD Engineering News Record: Top 50 National Contractor Governor s Award for Environmental Excellence Design Build Institute of America: Innovation Awards Keystone Energy Award Mid-Atlantic Craftsmanship, and Safety Awards

3 Public Bid Traditional Construction Method Design/Bid/Build New Buildings GESA Leverage Savings to Pay for Capital Upgrade Targeted Infrastructure Upgrades Hybrid Best of Both Worlds Leverage Savings Generated from GESA Additions, Renovations

4 Hybrid is Not a Magic Bullet + The devil is in the details Large scale cost savings are often due to scope changes The educational experience can be sacrificed for lower costs + Savings are real, but should be understood Either vehicle generates SOME savings GESA looks at the District as a whole for energy savings opportunities The GESA accounts for and guarantees the savings in the utility budget + Legislation Constraints There is a limit to the amount of non-energy related items that can be done under the GESA legislation. 15% non-energy related scope. A true Hybrid requires both Traditional and GESA contracts

5 + Strategically select scopes that have an energy component, are time sensitive, or are prone to change orders to include in the GESA Typically the Mechanical, Electrical, and Plumbing (60% of C.O.) More robust commissioning process Guaranteed Able to evaluate options based on life-cycle costs + Fast-tracked construction schedule Reduced phasing/less disruptive + Development Benefits Construction Methodology Benefits The value of perspectives Information and options

6 Management Responsibilities Upper Adams School District Upper Adams School District Architect McClure Company ESCO Mechanical Electrical Plumbing General Prime Mechanical Electrical Plumbing General Prime

7 Self-Performance is the Key ($7M Project) McClure Model + This is without Scope Changes Reduced layers of mark-up Reduced contingency because of the removal of change orders Soft costs reduced because of our in-house engineering C.M. Model Self Performance: $3,497,556 $0 Subcontracted Work: $1,498,952 $4,996,508 Subcontracted Mark-Up & Overhead (10% & 5%): $232,338 $749,476 Subtotal: $5,228,846 $5,745,984 Construction Contingency: $173,129 $574,598 Soft Costs: $207,755 $689,518 Total Project Costs: $5,609,730 $7,010,101

8 Proven True Forest Area School District McClure Model ESCO #1 Total Project $3,913,861 $6,762,605 Susquehanna Township School District McClure Model ESCO #2 Total Project $7,666,985 $11,482,919 Lehighton Area School District McClure Model ESCO #3 ESCO #4 Total Project $7,666,985 $11,200,000 $14,300,000 Danville Area School District McClure Model ESCO #1 Total Project* $6,228,032 $6,327,891 * Included a more efficient HVAC system and an additional $1.5M in guaranteed savings

9 Program 4 th Grade Separation Air Conditioning All Buildings Support Services Space Collaborative Learning Pre-K & Special Needs Space Maintain Community Schools Deferred Maintenance Savings Range Cost Range Program A $ M $ M Program B $ M $ M Program C $ M $ M Program D $ M $ M Program E $ M $ M -Addresses -Partially Addresses -Does Not Address

10 The cost of doing nothing by maintaining existing facilities and a report that includes a comprehensive survey of district-wide facilities 4 th Grade Separation Air Conditioning All Buildings Support Services Space Collaborative Learning Pre-K & Special Space Maintain Community Schools Deferred Maintenance -Addresses -Partially Addresses -Does Not Address ECM Arendtsville E.S. Bendersville E.S. Biglerville E.S. Middle/ High Schools Add Cooling Yes Yes N/A N/A HVAC Replacement Yes Yes Yes Yes Control Upgrades Yes Yes Yes Yes LED Lighting Upgrades Yes Yes Yes Yes Building Envelope Upgrades Yes Yes Yes Yes Mechanical Insulation Upgrades Yes Yes Yes Yes Transformer Upgrades Yes Yes Yes Yes Refrigerant Motor Upgrades Yes Yes Yes Yes Plug Load Management Yes Yes Yes Yes Window Replacements No No Partial No Gutter Replacement No No Yes No

11 Upper Adams School District Energy Conservation Measures ECM Description ECM ECM Development Program Cost Savings Status A 1 Arendtsville Elementary School Building Wide HVAC Upgrade (Cooling) $ - $ - Budget (2) Deduct - 4-Pipe Unit Ventilators $450K-$550K $ - Budget (2) Deduct - Cooling Only (VRF) $1.1M-$1.3M $ - Budget (2) 2 Bendersville Elementary School Buidling Wide HVAC Upgrade (Cooling) $ - $ - Budget (2) Deduct - 4-Pipe Unit Ventilators $450K-$550K $ - Budget (2) Deduct - Cooling Only (VRF) $1.1M-$1.3M $ - Budget (2) 3 Biglerville Elementary Building Wide HVAC Upgrade $ - $ - Budget (2) 4 Middle/High School Targetted HVAC Upgrade $ - $ - Budget (2) 5 Middle/High School Targetted Control Upgrade $ - $ - Budget (2) 6 District Wide LED Lighting Upgrades (Interior & Exterior) $ - $ - Budget (2) 7 District Wide Buidling Envelope Upgrades $ - $ - Budget (2) 8 District Wide Mechanical Insulation Upgrade $ - $ - Budget (2) 9 District Wide Transformer Upgrades $ - $ - Budget (2) 10 District Wide Refrigeration Motor Upgrades $ - $ - Budget (2) 11 District Wide Plug Load Management Upgrade $ - $ - Budget (2) Program A (1) ECM Developed and Pricing should be considered firm. (2) ECM requires further study. Pricing should be considered +/- 10% Total Project Costs (TPC): Project Term (Years): 20 Year Energy and Operational Savings (S): Actual Project Cost (TPC-S): $6.6M-$7.6M 20 $1.5M-$2.0M $5.1M-$5.6M

12 An independent evaluation of district feasibility study options to include closing Bendersville Elementary School and renovating and adding onto Arendtsville Elementary School 4 th Grade Separation Air Conditioning All Buildings Support Services Space Collaborative Learning Pre-K & Special Space Maintain Community Schools Deferred Maintenance -Addresses -Partially Addresses -Does Not Address + Arendtsville E.S. Addition to house entire District 3 rd 6 th grade population. + Bendersville E.S. Closed + Biglerville E.S. Deferred Maintenance items from Program A is included in this Program + Middle/High Schools Deferred Maintenance items from Program A is included in this Program + Savings $235,000-$240,000 in savings due to transportation and strategic employee realignment

13

14 Upper Adams School District Energy Conservation Measures ECM Description ECM ECM Development Program Cost Savings Status B 1 Arendtsville Elementary School Building Wide HVAC Upgrade (Cooling) $ - $ - Budget (2) Deduct - 4-Pipe Unit Ventilators $450K-$550K $ - Budget (2) Deduct - Cooling Only (VRF) $1.1M-$1.3M $ - Budget (2) 3 Biglerville Elementary Building Wide HVAC Upgrade $ - $ - Budget (2) 4 Middle/High School Targetted HVAC Upgrade $ - $ - Budget (2) 5 Middle/High School Targetted Control Upgrade $ - $ - Budget (2) 6 District Wide LED Lighting Upgrades (Interior & Exterior) $ - $ - Budget (2) 7 District Wide Buidling Envelope Upgrades $ - $ - Budget (2) 8 District Wide Mechanical Insulation Upgrade $ - $ - Budget (2) 9 District Wide Transformer Upgrades $ - $ - Budget (2) 10 District Wide Refrigeration Motor Upgrades $ - $ - Budget (2) 11 District Wide Plug Load Management Upgrade $ - $ - Budget (2) 12 Arendtsville Elementary School Addition (Close Bendersville) $ - $ - Budget (2) Gymnasium Deduct $2.4M-$2.6M $ - Budget (2) Science Deduct $225K-$275K $ - Budget (2) Administration Deduct $225K-$275K $ - Budget (2) Library Expansion Deduct $225K-$275K $ - Budget (2) Kitchen Expansion Deduct $250K-$300K $ - Budget (2) Program B (1) ECM Developed and Pricing should be considered firm. (2) ECM requires further study. Pricing should be considered +/- 10% Total Project Costs (TPC): Project Term (Years): 20 Year Energy and Operational Savings (S): Actual Project Cost (TPC-S): $15.0M-16.5M 20 $5.5M-$6.5M $9.5M-10.0M

15 An independent evaluation of closing Arendtsville E.S. and Bendersville E.S. and renovating and adding onto Biglerville Elementary School 4 th Grade Separation Air Conditioning All Buildings Support Services Space Collaborative Learning Pre-K & Special Space Maintain Community Schools Deferred Maintenance + Arendtsville E.S. Closed + Bendersville E.S. Closed + Biglerville E.S. 68,000 Square Foot addition to house entire District K 6 th grade population Deferred Maintenance items from Program A is included in this Program + Middle/High Schools Deferred Maintenance items from Program A is included in this Program + Savings -Addresses -Partially Addresses -Does Not Address $235,000-$240,000 in savings due to transportation and strategic employee realignment

16 First Floor Schematic Design Second Floor Schematic Design

17 Upper Adams School District Energy Conservation Measures ECM Description ECM ECM Development Program Cost Savings Status C 3 Biglerville Elementary Building Wide HVAC Upgrade $ - $ - Budget (2) 4 Middle/High School Targetted HVAC Upgrade $ - $ - Budget (2) 5 Middle/High School Targetted Control Upgrade $ - $ - Budget (2) 6 District Wide LED Lighting Upgrades (Interior & Exterior) $ - $ - Budget (2) 7 District Wide Buidling Envelope Upgrades $ - $ - Budget (2) 8 District Wide Mechanical Insulation Upgrade $ - $ - Budget (2) 9 District Wide Transformer Upgrades $ - $ - Budget (2) 10 District Wide Refrigeration Motor Upgrades $ - $ - Budget (2) 11 District Wide Plug Load Management Upgrade $ - $ - Budget (2) 13 Biglerville Elementary School Addition (Close A.E.S. & B.E.S.) $ - $ - Budget (2) Program C (1) ECM Developed and Pricing should be considered firm. (2) ECM requires further study. Pricing should be considered +/- 10% Total Project Costs (TPC): Project Term (Years): 20 Year Energy and Operational Savings (S): Actual Project Cost (TPC-S): $19.0M-$20.5M 20 $6.0M-$7.0M $13.0M-$13.5M

18 Evaluation of Renovating, Adding onto, and Reprogramming Arendtsville E.S. as a 3-6 Grade School, Reprogramming Biglerville E.S. as a K-2 School and Repurposing Bendersville E.S. as the new District Office 4 th Grade Separation Air Conditioning All Buildings Support Services Space Collaborative Learning Pre-K & Special Space Maintain Community Schools Deferred Maintenance + Arendtsville E.S. Addition to house the entire 3 rd 6 th grade population + Bendersville E.S. Repurposed as the new District Office + Biglerville E.S. Deferred Maintenance items from Program A is included in this Program + Middle/High Schools Deferred Maintenance items from Program A is included in this Program -Addresses -Partially Addresses -Does Not Address Repurpose the District Office Space as Support Services Space and/or Special Needs Space + Savings $235,000-$240,000 in savings due to transportation and strategic employee realignment

19 Mechanical 646 SF Special Ed 867 SF SGI 754 SF Storage 300 SF Storage 300 SF Stage 1223 SF Stage Storage 214 SF PE Storage 193 SF 831 SF 834 SF SGI 522 SF SGI 542 SF TLT 211 SF SGI 346 SF TLT 202 SF Storage 345 SF Mechanical 878 SF Storage 300 SF 831 SF 833 SF Gymnasium 8569 SF 834 SF 837 SF SGI 374 SF TLT 223 SF 808 SF Special Ed 744 SF TLT 262 SF M.R. 336 SF Kitchen 2069 SF TLT 216 SF TLT 216 SF Nurse 506 SF Media Center 2601 SF TLT 211 SF Storage 280 SF TLT 211 SF Art 1072 SF Faculty Planning Center 675 SF SGI 488 SF Collaborative Learning 1105 SF Cafeteria 3033 SF Admin 1687 SF Collaborative Learning 1221 SF SGI 474 SF Music 1053 SF Storage 367 SF

20 Upper Adams School District Energy Conservation Measures ECM Description ECM ECM Development Program Cost Savings Status D 1 Arendtsville Elementary School Building Wide HVAC Upgrade (Cooling) $ - $ - Budget (2) Deduct - 4-Pipe Unit Ventilators $450K-$550K $ - Budget (2) Deduct - Cooling Only (VRF) $1.1M-$1.3M $ - Budget (2) 3 Biglerville Elementary Building Wide HVAC Upgrade $ - $ - Budget (2) 4 Middle/High School Targetted HVAC Upgrade $ - $ - Budget (2) 5 Middle/High School Targetted Control Upgrade $ - $ - Budget (2) 6 District Wide LED Lighting Upgrades (Interior & Exterior) $ - $ - Budget (2) 7 District Wide Buidling Envelope Upgrades $ - $ - Budget (2) 8 District Wide Mechanical Insulation Upgrade $ - $ - Budget (2) 9 District Wide Transformer Upgrades $ - $ - Budget (2) 10 District Wide Refrigeration Motor Upgrades $ - $ - Budget (2) 11 District Wide Plug Load Management Upgrade $ - $ - Budget (2) 14 Arendtsville Elementary School Addition & Reprogramming (D.A.O. to B.E.S.) $ - $ - Budget (2) Program D (1) ECM Developed and Pricing should be considered firm. (2) ECM requires further study. Pricing should be considered +/- 10% Total Project Costs (TPC): Project Term (Years): 20 Year Energy and Operational Savings (S): Actual Project Cost (TPC-S): $18.5M-$20.0M 20 $4.0M-$5.0M $14.5M-15.0M

21 Evaluation of Renovating and Reprogramming Arendtsville E.S. and Bendersville E.S. as a K-2 Primary School and Bendersville E.S. as a K-2 Primary School and Reprogramming Biglerville E.S. as a 3-6 Elementary School 4 th Grade Separation Air Conditioning All Buildings Support Services Space Collaborative Learning Pre-K & Special Space Maintain Community Schools Deferred Maintenance -Addresses -Partially Addresses -Does Not Address + Arendtsville E.S. Renovation (including Air Conditioning) and repurpose as a K 2 nd Primary School + Bendersville E.S. Renovation (including Air Conditioning) and repurpose as a K 2 nd Primary School + Biglerville E.S. Repurpose as a 3 rd 6 th Grade Elementary School Deferred Maintenance items from Program A is included in this Program + Middle/High Schools Deferred Maintenance items from Program A is included in this Program Creatively repurpose spaces to address Collaborative and Special Education Space

22 + Creatively Repurpose Existing Space Divert anticipated construction funds to purchase tablets and laptops (K-12 One to One) Repurpose Computer Lab space Divert anticipated construction funds to purchase furniture Repurpose Libraries as Media Centers + Building Renovation Extensive renovation of Arendtsville and Bendersville E.S. + Operational Savings (District Stipulated) There would be no operational savings because there are no school closings

23 Changing Furnishing to Create Collaborative Learning Spaces

24 Repurposing Libraries as Media Centers

25 Upper Adams School District Energy Conservation Measures ECM Description ECM ECM Development Program Cost Savings Status E 1 Arendtsville Elementary School Building Wide HVAC Upgrade (Cooling) $ - $ - Budget (2) Deduct - 4-Pipe Unit Ventilators $450K-$550K $ - Budget (2) Deduct - Cooling Only (VRF) $1.1M-$1.3M $ - Budget (2) 2 Bendersville Elementary School Buidling Wide HVAC Upgrade (Cooling) $ - $ - Budget (2) Deduct - 4-Pipe Unit Ventilators $450K-$550K $ - Budget (2) Deduct - Cooling Only (VRF) $1.1M-$1.3M $ - Budget (2) 3 Biglerville Elementary Building Wide HVAC Upgrade $ - $ - Budget (2) 4 Middle/High School Targetted HVAC Upgrade $ - $ - Budget (2) 5 Middle/High School Targetted Control Upgrade $ - $ - Budget (2) 6 District Wide LED Lighting Upgrades (Interior & Exterior) $ - $ - Budget (2) 7 District Wide Buidling Envelope Upgrades $ - $ - Budget (2) 8 District Wide Mechanical Insulation Upgrade $ - $ - Budget (2) 9 District Wide Transformer Upgrades $ - $ - Budget (2) 10 District Wide Refrigeration Motor Upgrades $ - $ - Budget (2) 11 District Wide Plug Load Management Upgrade $ - $ - Budget (2) 15 Existing School Reprogramming $ - $ - Budget (2) Arendtsville Gymnasium Deduct $1.35M-$1.85M $ - Budget (2) Arendtsville Four (4) Addition Deduct $1.65M-$2.15M $ - Budget (2) Bendersville Gymnasium Deduct $1.35M-$1.85M $ - Budget (2) Bendersville Four (4) Addition Deduct $1.65M-$2.15M $ - Budget (2) Program E (1) ECM Developed and Pricing should be considered firm. (2) ECM requires further study. Pricing should be considered +/- 10% Total Project Costs (TPC): Project Term (Years): 20 Year Energy and Operational Savings (S): Actual Project Cost (TPC-S): $12.0M-$14.0M 20 $2.0M-$3.0M $10.0M-$11.0M

26 Greencastle-Antrim School District Greencastle, PA We are currently engaged in a multi-year project with McClure Company and have been very pleased with all aspects of the project. McClure was able to work within our constrained finances, yet accomplish our building goals. ENERGY CONSERVATION MEASURES 1 District Wide Lighting Upgrades 8 External Door Upgrades 2 District Wide Building Envelope Upgrades 9 Window Blind Upgrades 3 Fire Alarm Upgrades 10 Back-up PA and Bell System 4 Holistic HVAC System Upgrades 11 High School Painting 5 Auditorium Rigging System Upgrade 12 Gym Floor Replacement 6 Water Softener Upgrades 13 Sprinkler System Replacement 7 Panic Notification and Standardized Lock System 14 Bathroom Renovations + Value to Greencastle Antrim School District Prioritize $80 Million Dollar Feasibility Study Prioritized scope should be under $20 Million Prioritize based on a 15 year window Control over vendors, manufacturer, and system types No Change Orders Life Cycle Cost Analysis Adaptive Reuse Jolinda C. Wilson, Business Manager Contract Type Guaranteed Energy Services Agreement (GESA) under ACT 39 of Year Term Project Highlights 6 Buildings 399,377 Square Feet Addressing 10 year strategic plan for targeted upgrades. Contract Amount $18,838,805 Savings Summary $128,914 guaranteed in first year utility and operational savings $7.7 million guaranteed over the term of the program (20 Years)

27 Delaware County Intermediate Unit Morton, PA Contract Type Hybrid 20 Year Term ENERGY CONSERVATION MEASURES 1 Aston Campus HVAC Renovations 2 Aston Campus Electrical Renovations 3 Aston Campus Plumbing Renovations Project Highlights 1 Buildings 163,850 Square Feet MEP Upgrades Contract Amount $17,686,348 + Value to Delaware County Intermediate Unit McClure and Architect were engaged early in the development process Design was viewed from both perspectives Constructability was evaluated during development and not during construction Remove risk from the District Control over vendors, manufacturer, and system types No Change Orders Life Cycle Cost Analysis Savings Summary $401,465 guaranteed in first year utility and operational savings $2.3 million guaranteed over the term of the program (20 Years)

28 Elizabethtown Area School District Elizabethtown, PA ENERGY CONSERVATION MEASURES 1 Bainbridge E.S. HVAC & Specialty Systems 2 District Wide Lighting Upgrades 3 District Wide Building Envelope Upgrades 4 District Wide Mechanical Insulation Upgrades 5 Building Systems Optimization 6 Solar Farm + Value to Elizabethtown Area School District McClure and Architect were engaged early in the development process Design was viewed from both perspectives Constructability was evaluated during development and not during construction Remove risk from the District Control over vendors, manufacturer, and system types Life Cycle Cost Analysis System Type Life Expectancy (Years) Total First Cost Annual Maintenance Annual Utility Average Total Yearly 1 RTU DX VAV w/ HW Reheat 15 to 20 $1,408,000 $26,140 $43,519 $140,059 2 Water Source HP 20 to 25 $1,452,000 $19,656 $50,825 $128,571 3 Geothermal 20 to 25 $1,760,000 $17,490 $39,424 $127, Pipe DOAS 20 to 25 $1,584,000 $20,666 $40,269 $124,295 Contract Type Hybrid 20 Year Term Project Highlights 5 Buildings 686,211 Square Feet Targeted Upgrades, Bainbridge HVAC Replacement, Renewable Energy Contract Amount $4,600,097 Savings Summary $272,428 guaranteed in first year utility and operational savings $3.9 million guaranteed over the term of the program (20 Years)

29 1 STEP 1 SCOPING LEVEL AUDIT 2 STEP 2 INVESTMENT GRADE AUDIT 3 STEP 3 FINAL DESIGN 4 STEP 4 CONSTRUCTION o Identify Goals o Generate Final Report o Final Engineering o Installation Coordination o Data Collection & Survey o Present to Administration o Permit Submission o Commissioning o Detailed Energy Analysis o Review & Approval o Owner Final Design Review o Owner Training o Present Project Cost & Savings Budget o Execute Contract o Procure Major Equipment o Measurement and Verification

30 Contact: Mark J. Gallick (717)