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The subscription payment options

$15

Thanks for your interest in Energy-models.com!

For 14 years, we’ve offered free resources to help people build better buildings, enabling over a million people to battle climate change.

Right now, we are asking for your support.

The site is experiencing an ongoing attack. As a result, the page you were looking at has been limited to our customers.

You can  join the ranks by enrolling in any of our courses.

Otherwise, please consider a one-time $15 donation to access the site's most popular content immediately. You’ll receive the following

  • Access the page you were looking at
  • An authenticated account and password on Energy-models.com
  • Access to tools and free downloads
  • Search the forum
  • Create forum posts
  • Reply to any topics
  • View HVAC Advanced material
  • Use the tools
  • Use the ClimateZoner or eQUEST Loads Extractor
  • View all of your forum contributions in one page
  • Search through 40,000 weather files for eQUEST and EnergyPlus
  • Support the development of the website

If you need access and can't afford a donation at this time, we understand - just create an account and contact us using the pop-up contact form to let us know.

Otherwise, thank you for your patience as we raise funds to sort this out and keep up our mission. 

Our plan is to make it free to the general public after we raise enough funds!

Thank you!