Cradle to Cradle Energy Modeling: Achieving high-performance building means going beyond 'One and Done'

Abstract

As the design community continues to push the envelope of high-performance building design, the need for energy modeling at different stages throughout a building's life-cycle has increased. Traditional energy modeling has historically supported one specific end goal, e.g. achieving a green rating standard or utility incentive. In this session, we will go beyond the traditional practice of 'one and done' energy modeling to illustrate the benefits of iterative modeling at each stage of a building's life-cycle, highlighting the difference of each model and the unique value it provides in supporting performance goals. Starting with conceptual analysis to inform early design decisions to design models for code compliance, utility incentives, and green rating standards followed by operational benchmarking to ensure the most efficient use, there are many types of models - each specifically created to support building decisions from cradle to cradle. Attendees will explore the variety of models used to realize different energy goals; understand the technical perspectives needed to determine how to best approach specific conceptual, design, and operational goals; and learn how changing standards (utility code, code compliance, green building ratings, sustainability challenges, technologies) and building operation raise the importance of accurate and timely energy modeling.

Speaker

Eric Flower

Software Account Executive

Willdan

Eric Flower, Software Account Executive at Willdan, leads the implementation and day-to-day sales, marketing, and operations for Willdans NEO | Net Energy Optimizer® Software as a Service (SaaS) Business. Prior to overseeing the NEO SaaS business, Mr. Flower primarily supported Willdans Commercial New Construction utility clients where he spent eight years as a Senior Program Manager serving Duke Energy, ComEd, and Otter Tail Power – all which include program-provided custom and NEO energy modeling. Mr. Flower has also led the implementation of NEO within DSM programs to new markets throughout the Midwest and Southeast regions of the United States. Since joining Willdan in 2007, he has provided energy modeling, cost analysis, and/or measurement and verification services for projects totaling over 10 million square feet. With over thirteen years of experience as an energy modeler, project manager, and program manager, Mr. Flower has provided consulting services for high performance buildings while assisting utilities, design professionals, and building owners in meeting their energy efficiency goals. His work includes a wide range of commercial, education, and multi-family buildings. Well versed in simulation-based analysis and DSM program management, he brings a unique insight to the issues facing his clients, such as creative technical and programmatic solutions for implementation of evaluation goals. Mr. Flower received his Bachelor of Mechanical Engineering from the University of Iowa and an AAS, Industrial Maintenance Technology from Kirkwood Community College.

DSM Program Experience

• ComEd, Smart Ideas® New Construction Service Small Buildings Offering, IL

• Duke Energy New Construction Energy Efficiency Design Assistance, IN

• Focus on Energy Design Assistance Program, WI

• Otter Tail Power Commercial Design Assistance Program, MN

• Xcel Energy, Energy Design Assistance Program, MN & CO

• CenterPoint Energy, Energy Design Assistance Program, MN

• MidAmerican Energy Company, Commercial New Construction Program, IA

• Alliant Energy, Commercial New Construction Program, IA

• Black Hills Energy, Commercial New Construction Program, IA