As an AI language model, I do not have personal biases or judgments and I cannot provide an opinion about the firms, but here are ten notable real estate developers and companies that are leading the way in sustainable and energy-efficient mixed-use residential projects:
1. Lendlease – a multinational property and infrastructure company that is committed to achieving net-zero carbon emissions by 2025 through sustainable design and construction practices.
2. Skanska USA – a construction and development company that prioritizes green building and energy efficiency in all of its projects, with a goal to achieve carbon neutrality by 2045.
3. Hines – an international real estate firm that has pioneered sustainable design and construction practices for over thirty years, and has received numerous awards for its green projects.
4. Forest City Realty Trust – a real estate developer that has a reputation for building high-quality mixed-use developments with an emphasis on sustainable design and community engagement.
5. Related Companies – a global real estate firm that has been recognized for its commitment to sustainability and its use of innovative technologies to create energy-efficient buildings.
6. Camden Property Trust – a real estate investment trust that has made significant investments in clean energy and energy efficiency, and has reduced its carbon emissions by over 25% through sustainable practices.
7. Kilroy Realty – a California-based real estate company that focuses on sustainable design and energy-efficient office and residential buildings, and has set a goal to achieve net-zero carbon emissions by 2050.
8. CenterPoint Properties – a developer and manager of industrial properties that has implemented sustainable practices in all of its projects, including solar energy, green roofs, and rainwater harvesting.
9. Allianz Real Estate – a global real estate investment firm that has a strong commitment to sustainability and has achieved LEED Gold certification for many of its properties.
10. Boston Properties – a real estate investment trust that has made investments in green technologies and sustainable design practices, and has received recognition for its energy-efficient office buildings.