; (D) planning for power transmission and distribution; (E) advancing technologies for anchoring and mooring systems; (F) addressing challenges of integrating with the bulk-power system, especially in deep water environments; (G) deploying energy storage and charging infrastructure; and (H) developing advanced materials capable of enduring harsh environmental conditions; and (10) supporting any other activities as identified by the Secretary. (b) Crosscut budget In carrying out the Integrated Blue Economy and Blue Energy Technologies Program, the Secretary of Energy shall prepare a crosscut budget based on the research and development activities conducted by relevant Department of Energy offices, including the following: (1) The Office of Energy Efficiency and Renewable Energy. (2) The Office of Science. (3) The Office of Electricity. (4) The Office of Cybersecurity, Energy Security, and Emergency Response. (5) The Advanced Research Projects Agency—Energy. (6) The Office of Clean Energy Demonstrations. (7) The Office of Fossil Energy and Carbon Management. (c) Authorization of appropriations (1) In general There is authorized to be appropriated such sums as may be necessary to carry out this section for each of fiscal years 2024 through 2034. (2) Supplement and not supplant The amounts authorized to be appropriated under this subsection shall supplement, and not supplant, any other amounts made available to the Department of Energy. 3. Blue economy center of excellence (a) Establishment The Secretary of Energy shall establish a Blue Economy Center of Excellence to support the Integrated Blue Economy and Blue Energy Technologies Program established in section 2. (b) Location The Blue Economy Center of Excellence shall be co-located at an existing National Laboratory that— (1) is working to develop blue energy technologies; (2) hosts a blue energy technology research and development program