The Great Plains Institute for Sustainable Development Inc is focused on economic development with a mission to accelerate the transition to net-zero carbon emissions for the benefit of people, the economy, and the environment. With an operating budget of $16.7 million and total revenue of $16.5 million for the filing year 2025, the organization is supported by major funders including Fidelity Investments Charitable Gift Fund and The William & Flora Hewlett Foundation. Notably, it does not rely on a single funder for 50% or more of its revenue. For more information, visit betterenergy.org.