.. Copyright 2025-2026, Contributors to the Grid Edge Interoperability & Security Alliance (GEISA), a Series of LF Projects, LLC This file is licensed under the Community Specification License 1.0 available at: https://github.com/geisa/specification/blob/main/LICENSE.md or https://github.com/CommunitySpecification/Community_Specification/blob/main/1._Community_Specification_License-v1.md Abstract -------- The |GEISA| Specification defines an interoperable execution environment, application programming interface, and management interface for edge computing environments used by electric utilities. These edge computing environments are available on electric meters and distribution automation devices and enable a variety of customer-facing and utility-facing use cases. |geisa-pyramid|