This document provides information about Integrated Environmental Solutions' (IES) webinar on Florida Energy Code compliance using IESVE software. The webinar will cover the Florida Building Code 8th Edition 2023 requirements, which are based on ASHRAE 90.1-2019 Appendix G with a Performance Cost Index. It will demonstrate how to use IESVE Navigator to model building geometry, import templates, simulate HVAC systems and energy loads, and generate required Florida-specific reports. The webinar agenda includes background on the Florida code, the ASHRAE standard, and continuing education credits.

1. INTEGRATED ENVIRONMENTAL SOLUTIONS
30 YEARS OF SUSTAINABLE DESIGN
Matthew Duffy
IES Midwest/East
IBPSA-USA BOD, ASHRAE Member
Matthew.Duffy@iesve.com

2. www.iesve.com
Announcements
Webinars and Events
▪ IESVE for Loads, Sizing, & Heat Pump Modeling
to Achieve Decarbonization on March 19th
▪ IESVE at BuildingEnergy Boston 2024 March
19th-20th
▪ IESVE at SimBuild 2024 May 20th-23rd
▪ IESVE at ASHRAE/AHR 2025 in Orlando

3. IESVE Webinar Agenda
Flordia Energy Code Compliance
• Background Information about Florida Code
• ASHRAE 90.1 2019 PRM
• CEUs Available for this presentation
IESVE 90.1-2019 Navigator
• Preliminary Data
• Importing and Applying Templates
• HVAC Systems, Loads, and Sizing
• Simulation
Outputs & Reports
• Proposed and Baseline Outs
• IESVE Florida Compliance
• Supporting Reports
Questions & Discussion
• Follow-Up Questions

4. www.iesve.com
Florida Energy Code Compliance
Florida Building Code 8th Edition 2023
▪ IESVE approved on 2024.02.13 by the FBC for
IESVE version 2023
▪ Based on ASHRAE 90.1 2019 App. G PRM with
Performance Cost Index (PCI)
▪ Florida Specific Report with Mandatory
Requirements Checklist
▪ IES is an approved educator for CEUs

5. www.iesve.com
Florida Energy Code Compliance
ASHRAE 90.1-2019 in IESVE
▪ Appendix G 90.1 PRM now used for compliance
▪ Includes requirement for ASHRAE 55 (2013 / 2017)
▪ Energy credit for LEED 4.1
▪ Features
▪ Options for automated Proposed Building creation:
▪ Prescriptive – data from 90.1 Standard
▪ Performance - Appendix G – same as the baseline
▪ Auto construction application (building type / climate zone)
▪ Fixed baseline to 90.1 2004
▪ Independent of the Proposed Building
▪ New reporting metrics Performance Cost Index (PCI)

6. www.iesve.com
Florida Energy Code Compliance
ASHRAE 90.1-2019
▪ Features in IESVE Navigator
▪ Calculation methodologies
▪ Elevators / escalators
▪ Refrigeration
▪ End Uses
▪ Interior lighting (unregulated) / Transformers / Motors
▪ Unregulated energy use
▪ Lighting / Process / Receptacle / Cooking
▪ Controls
▪ Lighting – new baseline control (based on fraction 90% only)
▪ Receptacles – user choice (manual / automated)

7. www.iesve.com
Florida Energy Code Compliance
Florida Building Code 8th Edition 2023
IESVE Demonstration
▪ Prerequisite: Creating Model Geometry in IESVE
https://distance-learning.iesve.com/p/northamerica

8. www.iesve.com
Recap with IESVE Navigator
Florida Building Code 8th Edition 2023
Navigator Essential Steps

9. ANY QUESTIONS?
https://distance-learning.iesve.com/p/northamerica
Matthew.Duffy@iesve.com
IES Ltd.
/IESVE
/IESVE
/duffymatthewj
/IESVE
www.iesve.com