Defense Power & Energy Conference

Join leading experts, innovators, policymakers, and defense organizations at the 2026 Defense Power & Energy Conference (DPEC), held June 23–25, 2026, in Falls Church, Virginia, at the Falls Church Marriott Fairview Park. DPEC is the premier gathering focused on advancing energy resilience, power technologies, and operational energy solutions for the modern warfighter.

The Defense Power & Energy Conference unites leaders from government, the military, industry, and academia to address critical challenges in defense energy and power systems. Through collaboration, insight sharing, and emerging technologies, the conference drives solutions that strengthen operational readiness, resilience, and mission success.