; (2) leverage available expertise to support full commercialization of Moldova and Ukraine’s interconnection with ENTSO–E systems; and (3) engage with European Union counterparts in support of full commercialization of Moldova and Ukraine’s interconnection with the ENTSO–E system. (b) Use of transfer authorities The Secretary of Energy shall take full advantage of transfer authorities to allow for maximum flexibility in utilizing expertise and resources within the Department’s Offices of Electricity and Cybersecurity, Energy Security, and Emergency Response. (c) Concurrence for activities related to activities for responding to the situation in Ukraine The Secretary of Energy shall only act with the concurrence of the Secretary and the Administrator when executing activities pursuant to title IV of the Ukraine Supplemental Appropriations Act, 2022 (division N of Public Law 117–103 ; 136 Stat. 780) and when appropriate transfer amounts to the Department of State and the United States Agency for International Development to carry out such activities. (d) Sense of Congress It is the Sense of Congress that the European Union should work expeditiously to support the synchronization of the Baltic States’ grid with ENTSO–E. 6. Initiatives for technical assistance for grid modernization, energy efficiency, and energy storage in qualified Central and Eastern European countries (a) In general The Secretary of State, in consultation with the heads of the relevant Federal departments and agencies, shall support new and existing initiatives, as appropriate, to provide technical assistance and expertise on electrical grids, energy efficiency, and energy storage integration into pre-existing and new power facilities improvements in qualified Central and Eastern European countries for purposes such as— (1) expanding and improving the reliability, flexibility, and resilience of the electrical grid to reach all regions and populations