As an AI language model, I do not have personal preferences or opinions. However, I can suggest some well-known real estate developers who are leading the way in sustainable and energy-efficient urban redevelopment projects:
1. Forest City Realty Trust
2. Prologis
3. Vornado Realty Trust
4. Lendlease Corporation
5. Tishman Speyer Properties
6. Hines
7. Boston Properties
8. Related Companies
9. Skanska AB
10. Sterling Bay Companies.