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Associate Members support the advancement of the electric power industry by their participation and membership in EEI. These companies are suppliers, consultants, members of the financial, marketing, construction, and legal communities, and other service providers to the industry.

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EEI Power Members






805 15th St, NW
Suite 300
Washington, DC 20005

DDC Advocacy


DDC is an international public affairs firm that helps clients navigate legislative, regulatory, policy and issue challenges that impact their industries and their brands. We develop advocacy and communications programs that shape public opinion, sway decision-makers, and affect outcomes in the legislature, the press, the board room, and the public eye—locally, nationally and globally.

With more than 140 employees in-house and a vast field network of 400+ political operatives throughout the world, we have built successful public affairs programs in 16 countries on 6 continents. Through our substantial resources, we are able to effectively and efficiently design, execute, and manage issue-driven advocacy and communications campaigns for a wide range of corporate, association, government and non-profit clients.
For DDC, every client engagement is unique—requiring expert insight and a calculated combination of capabilities, whether facing legislative, regulatory, or challenges specific to an industry or organization. DDC’s full-service capabilities include: political strategy, global and local strategy and execution, grassroots and legislative technology, PR and social media management, insights and paid media, outreach, government solutions and PAC compliance.
805 15th Street NW, Suite 300
Washington, DC 20005