Managing Demand inCommercial Infrastructure

Karl Zimmerman

CEO, EnergyIQ GROUP, LLC

Where We Play

Demand Management The Concepts

Energy Efficiency• Use less power to perform same tasks

Demand Response• Any reactive or preventative method to

reduce, flatten or shift demand Distributed Energy Resources

• Dispatch of alternative energy assets

Energy Efficiency Strategies

Demand Control Ventilation• Reduce OA Usage based on CO2

Temperature / Fan / Pump Resets• Reset supply temperatures based on

varying conditions Cogeneration Net Zero Energy

Demand Response Strategies

Distributed Energy Resource Strategies

Renewable Energy/BESS• Optimize dispatch of Battery and Renewable assets

Base-loaded Natural Gas Generators• Prime power movers• Highly EPA-compliant catalytic converters

Stand-by Generators• Limited in some areas due to emissions (100hrs/yr)

Demand Management Architecture

SSL Secure Internet

Connection

Plant “Reduce Load”

Power/Lighting“Circuit 1, 2 Off”

Control Center

Start NG Generator

Control Dashboard

Customer Site

Customer BMS/SCADA

ModbusDNP3

BACnetRESTOther

Lower/Raise Setpoint

I/O

BMS

AND/ORlinkIQ Interface

Dispatch Battery / PV

System

Demand Management Implementation

Product Features Key Customers

Based on ILC-2050BI UL508 Industrial Grade Demand Management

“Adapter” Niagara 4 “.jar file” SSL-based REST Interface Direct CSP Connection

(Curtailment Service Provider) SCADA/BMS Integration Bid Award Notification Real-time kW Metering Real-time Event Notification DR Program Compliance Web Interface

Demand Management Implementation

Demand Profile Dashboard

Demand Management Control

Opportunity

Integrating Back of House loads to DR in Hotels

Dispatching Renewable Energy assets

Integrating to manufacturing SCADA

Distributed Generation HVAC, Lighting, Vehicle

Charging Stations, Plug loads Ventilation Equipment Any other discretionary loads Bid/Award Market Project Financing

Have Questions?https://www.linkedin.com/in/karl-zimmerman-5096a213/