Unilever has joined Solazyme's extended series D round, which last month saw Bunge and other strategic peers invest $51.6m in the renewable oil company.

Thirty-one companies on World Economic Forum's list of technology pioneers.

Lafarge to invest in UK-based cement company Novacem's innovative bond and series A round.

Andy Leventhal, previously co-founder and CEO of carbon information measurement company Planet Metrics replaces Pratap Mukherjee at Lowe's-backed Recurve.

Renewable oil group Solazyme adds Bunge to strategic backers Chevron and San-Ei Gen.

BT Imaging (BTi), an Australia-based supplier of inspection equipment for solar panels, brings in strategic investor Applied Ventures.

Dow Ventures and American Superconductor support wind turbine technology from veteran Paul Rudling.

rechargeable battery maker Infinite Power gains repeat investment from Applied Ventures in its consortium.

Breninkmeijer's quasi-corporate venturing unit Good Energies reshuffles team with president's departure.

Siemens and DTE Energy's venture divisions had backed clean-tech ISE through to its flotation but company struggled with weak economy.