1. Energy performance labeling
2. The smart grid and connected home
3. Energy labeling for homes and office buildings
4. Building information modeling (BIM) software
5. Financial community buy-in to green building
6. Rightsizing of homes
7. Eco-districts
8. Water conservation

Source. 
 

1. Geoengineering
2. Smart grids
3. Radical materials
4. Synthetic biology
5. Personal genomics
6. Bio-interfaces
7. Data interfaces
8. Solar power
9. Nootropics
10. Cosmeceuticals

 Source.

1. Private capital growth recovers, record fund year
2. Clean economies become the new space race
3. Electric cars take the back seat to smart mobility
4. Resource constraints beyond carbon rise to the fore
5. Commodity tradeoff debates intensify
6. Energy efficiency, driven by ICT, eclipses solar
7. Marketing suddenly matters
8. Buffett leads the super rich into cleantech
9. Acquisitions and consolidations accelerate
10. The rise of waste-to-energy, geothermal and aquaculture