Smart Energy Analytics Campaign

Transcription

1 Smart Energy Analytics Campaign Kathleen Hogan Deputy Assistant Secretary for Energy Efficiency Office of Energy Efficiency and Renewable Energy, DOE National Conference on Building Commissioning October 17, 2017

2 Energy Efficiency Large part of meeting U.S. energy needs Large low cost energy resource Saved energy is low cost energy Lower costs Less pollution Local jobs Greater competitiveness ACEEE (2016) Tremendous POTENTIAL Across the Country

3 New Solutions to. Persistent Barriers Risk/Uncertainty In new technologies High Costs Lack of Consistent Information on Savings and Efficiency Split Incentive/ Ownership Transfer Market Trends and Opportunities Lack of Valuing Energy Efficiency Resource Community Challenges / Policies Energy Management Best Practice Standards Utility Energy Savings Programs Source: McKinsey, 2009

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5 Better Buildings Technology Teams Building Envelope 5 Plug and Process Loads Energy Management Information Systems Refrigeration Space Conditioning Renewables Integration Lighting and Electrical

6 Energy Management Information Systems (EMIS) Unlock hidden savings, eliminate 5-15% waste just through low and no-cost fixes Streamline portfolio operations & maintenance, improve comfort and services Provide infrastructure to support grid and renewables integration, transactive services, resilience Protect capital investment so that savings last 6

7 Smart Energy Analytics Campaign The Smart Energy Analytics Campaign is designed to increase use of Energy Management and Information Systems (EMIS) technologies by building owners and operators of public and private sector buildings Access to experts, tools, & resources Peer-To-Peer Information Exchange National Recognition smart-energy-analytics.org

8 Smart Energy Analytics Campaign: To date 46 Participants 185 Million square feet 2,400 buildings $9 M annual savings 5% savings From 15 Reports smart-energy-analytics.org

9 What we ve learned Why did they do it? Energy savings Data to inform retrofit strategies or Utility cost savings Improved occupant comfort Peak demand reduction O&M staff labor savings due to improved Other What kind of system are they using? EIS + ASO 2% Not Installed 20% EIS 37% What did they do? Percent of Participants Implementing the Measure Scheduling Equipment Loads Economizer/Outside Air Loads Controls: Setpoint Changes Control Problems Controls: Reset Schedule Addition or Equipment Efficiency Improvements / Occupant Behavior Modification Retrofits 0% 20% 40% 60% 80% 100% FDD 15% EIS + FDD 26% 9

10 Smart Energy Analytics Campaign Commissioning and service providers are important partners to their customers: Provide prioritization and review of output from EMIS Track corrective actions, verify faults corrected Provide estimates of energy and cost savings

11 SEA Campaign Fall 2017 Recognition

12 Commonwealth of Kentucky Energy Management Information System Expansion M sq.ft. added for 20M sq.ft. total Tools & services for Agencies: Building Dashboard Baselining and Benchmarking BAS Operational Analysis Energy Savings Project Tracking New Construction sequence review

13 Interval Data Systems, Inc. Outstanding Monitoring Based Commissioning 1,350 meters, 142,000 BAS points Operational analysis & recommendations BAS (re)programming EMIS includes FDD management driven by system metrics Asset/document management ECM tracking & work order system integration 13

14 Aurora Public Schools Installation of New Energy Information System Tracking electric, gas, water, & waste for 50 schools Public dashboards Diagnostic Console for maintenance technicians 14

15 Carleton College Installation of New Energy Information System 1.6 m square foot campus Tracking consumption and renewables Using EIS for project M&V Weekly energy team meetings built around smart energy analytics 15

16 Central Piedmont Community College Installation of New Fault Detection and Diagnostic System Engaging third party providers to support pilots Dashboard tracks high priority issues and key performance metrics Actively monitoring corrective actions to ensure follow through Image: SkySpark software, by SkyFoundry

17 Thank you Interest in joining Smart Energy Analytics Campaign?