Resolving Authentication Challenges in Green Button Integration

A closer look at how Big Data’s API Integration expertise helped a client resolve authentication issues, successfully connect with a utility and simplify future integrations.

The Challenge

The client needed to onboard a new third-party Green Button data provider to enable customer authorization and utility data retrieval. However, the provider’s authentication flow differed from the standard OAuth implementations used in other utility integrations, preventing successful customer authorization.

The Solution

Big Data investigated the end-to-end authentication process, tracing the interaction between the client, third-party provider and utility to identify where the implementation differed. Rather than relying on a one-size-fits-all approach, Big Data developed a compatible solution that accommodated the provider’s specific requirements while maintaining security and standards compliance. The solution required no changes from the client.

The completed integration allowed the client to communicate with the utility through the new third-party platform. Big Data also incorporated the solution into its integration framework to streamline similar implementations in the future.

The Outcome

This enabled the client to successfully launch a new Green Button integration with the utility, eliminating a technical blocker that could have delayed customer onboarding and project delivery.

Big Data enhanced its platform to accommodate provider-specific variations, reducing future implementation effort while maintaining a consistent client experience.