The OPEN API

Your organization can now use our RESTful API to calculate OPEN ratings for homes throughout the country. You provide basic home characteristic information and energy consumption data, and we return OPEN ratings and energy projections.

We have rating systems available for whole-house energy and electricity consumption. These API services allow you to programmatically evaluate the energy performance of nearly any home in the United States.

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Details:

Contact:

Please contact us for pricing information or any questions about using OPEN ratings in your organization.