Skip to main content

You are currently logged in under an enterprise account

Before making a purchase, you'll need to login to your personal profile or create one now.

Home
Go to BuildingGreen.com
  • Go to BuildingGreen.com
Top navigation
  • About
  • CEUs
  • Exam Prep
  • Reports
  • FAQ
  • Pricing
  • Support
Menu user
  • Login
Home
Main navigation
  • LEED Credits
  • Forum
  • Blog
  • Tip sheets

Sign in to use the forum

Forum access is included with all levels of LEEDuser membership (basic and premium).

Log in now OR
Create a free basic membership

Not a member yet? LEEDuser Premium membership gives you access to all credit tips, checklists, documentation samples, and more.

  • Monthly premium membership (auto-renews): Get it now for $15.95/month.
  • Annual premium membership (auto-renews): Get it now for $159 /year.
  • Basic membership: Sign up for free.

Sign in to your LEEDuser account

This feature available to logged-in users only.

Log in to your account »
Sign up for a free Basic Membership »
See all forum discussions about NC-v4 EAp2
Subscribe to new posts about NC-v4 EAp2 Post a new question aboutNC-v4 EAp2
See LEEDuser’s guidance on NC-v4 EAp2»
FAQs about EAp2 :

Do the required savings for this prerequisite (and credit) need to come only from building energy, or also process loads?

Our project doesn't have enough energy savings to earn the prerequisite. Can we get there by incorporating onsite renewables?

Our proposed design has insulation R-values that are below those prescribed by ASHRAE 90.1-2010. Can we still meet the prerequisite?

View answers »

Forum discussion

NC-v4 EAp2:Minimum energy performance

Energy Simulation Software

Default Avatar
LEEDuser Premium Member
0 thumbs up

April 6, 2023

Is anyone using OpenStudio or another free or inexpensive EnergyPlus based software for there energy simulations?

0
Post a reply

You rely on LEEDuser. Can we rely on you?

LEEDuser is supported by our premium members, not by advertisers.

Go premium for $15.95  »

Add new comment

To post a comment, you need to register for a LEEDuser Basic membership (free) or login to your existing profile.

logo-footer
Footer
  • Contact us
  • BuildingGreen
  • Jobs at BuildingGreen
  • Terms & Conditions
  • Privacy Policy

© 2025 BuildingGreen, Inc. All rights reserved except where noted.

Reseau Sociaux