The Washington Department of Ecology has recently published three environmental studies to facilitate the positioning and operation of large-scale onshore wind and solar energy facilities, green hydrogen production, and battery energy storage plants within the state. These studies are intended to assist developers, regulators, Tribal groups, and the public in making informed decisions about clean energy projects. The initiative, spurred by a 2023 legislative mandate to streamline the siting and permitting process for clean energy projects, emphasizes the importance of early stakeholder engagement. While not dictating specific project outcomes, the studies provide insights into potential impacts and mitigation measures, allowing permitting authorities to focus on project-specific considerations. Ecology's efforts align with Washington's commitment to reducing greenhouse gas emissions by 95% by 2050, necessitating a transition to clean energy alternatives such as wind and solar power. The state's approach emphasizes collaboration with local and state regulators, Tribes, and communities to ensure a sustainable energy future while honoring environmental protection and community interests. Moreover, a new coordinated permitting process has been introduced to enhance the efficiency and consistency of project reviews. This comprehensive strategy reflects a collective endeavor among 13 state agencies led by Ecology and the Washington Department of Commerce to advance clean energy planning, siting, and permitting through the Clean Energy Siting Council.