The commissioner may:

1. (1) adopt rules under chapter 14 as necessary to carry out the purposes of sections 216C.05 to 216C.30;
2. (2) make all contracts under sections 216C.05 to 216C.30 and do all things necessary to cooperate with the United States government, and to qualify for, accept, and disburse any grant intended for the administration of sections 216C.05 to 216C.30;
3. (3) provide on-site technical assistance to units of local government in order to enhance local capabilities for dealing with energy problems;
4. (4) administer for the state, energy programs under federal law, regulations, or guidelines, except for the low-income home energy assistance program and low-income weatherization programs administered by the department of economic security, and coordinate the programs and activities with other state agencies, units of local government, and educational institutions;
5. (5) develop a state energy investment plan with yearly energy conservation and alternative energy development goals, investment targets, and marketing strategies;
6. (6) perform market analysis studies relating to conservation, alternative and renewable energy resources, and energy recovery;
7. (7) assist with the preparation of proposals for innovative conservation, renewable, alternative, or energy recovery projects;
8. (8) manage and disburse funds made available for the purpose of research studies or demonstration projects related to energy conservation or other activities deemed appropriate by the commissioner;
9. (9) intervene in certificate of need proceedings before the public utilities commission;
10. (10) collect fees from recipients of loans, grants, or other financial aid from money received from litigation or settlement of alleged violations of federal petroleum pricing regulations, which fees must be used to pay the department's costs in administering those financial aids; and

11. (11) collect fees from proposers and operators of conservation and other energy-related programs that are reviewed, evaluated, or approved by the department, other than proposers that are political subdivisions or community or nonprofit organizations, to cover the department's cost in making the reviewal, evaluation, or approval and in developing additional programs for others to operate.

    Notwithstanding any other law, the commissioner is designated the state agent to apply for, receive, and accept federal or other funds made available to the state for the purposes of sections 216C.05 to 216C.30.