There are 27 companies tagged `energy-efficiency`; raised $153.8M from 49 investors

Opower raised $65.7M from Accel Partners, Kleiner Perkins Caufield & Byers, New Enterprise Associates, Hadi Partovi, Ali Partovi, and New Cycle Capital in 3 rounds.

Opower Tallies $50M Amid Smart-Meter Backlash Opower snags $14M for energy efficiency data

Optimum Energy raised $22.4M from Navitas Capital, GeekWire, Pacific Capital Management, and Columbia Pacific Advisors in 7 rounds.

Optimum Energy heats up with $12.2M to intelligently adjust temperature settings in buildings SEC SEC SEC SEC SEC Optimum Energy Secures $4.5 Million to Fuel Company Growth, Accelerate Sales of HVAC Energy Efficiency Software

Innovolt raised $13.5M in 5 rounds.


Simple Energy raised $8.9M from The Westly Group, Bullet Time Ventures II, Vision Ridge Partners, Green Tree Equity, Jove Equity Partners, David Cohen, Techstars, Brett Jackson, Bart Lorang, Walt Winshall, Valero Capital, Green Tree Equity, Five Mill Ventures, and Jove Equity Partners in 3 rounds.

Simple Energy Closes $6M Series B Funding SEC Form D Simple Energy Raises $900,000 In Seed Funding

EnerNOC raised $7.8M from New Atlantic Ventures, Foundation Capital, Braemar Energy Ventures, and Draper Fisher Jurvetson (DFJ) .

EnerNOC, Inc. Secures Additional Round of Funding; Foundation Capital's Adam Grosser Joins Board of Directors

QCoefficient raised $7.4M from Battery Ventures and Rho Capital Partners in 2 rounds.

Clean Urban Energy Raises $7M in Series A Financing SEC

Clean Urban Energy raised $7M from Battery Ventures and Rho Capital Partners .

Clean Urban Energy Raises $7M in Series A Financing

ThinkEco raised $5.4M .


MyEnergy raised $4M from Point Judith Capital, Clean Energy Venture Group, and Capital-E .

Earth Aid Raises $4 Million For Home Energy Management Platform

Retroficiency raised $3.3M from Point Judith Capital .

Retroficiency Raises $3.32M in Funding

CoolChip Technologies raised $2M in 4 rounds.

SBIR Phase I: Energy, space efficient, low-impedance server cooling architecture for data centers CoolChip raises $500K in debt financing SEC

Lucid Design Group raised $1.7M from Dry Creek Ventures in 2 rounds.

Lucid Design Completes a $1.5M Series A Funding SEC

Building Robotics raised $1.1M from Claremont Creek Ventures, Google Ventures, Formation 8, Navitas Capital, Red Swan, Dave Eisenberg, Jeff Hammerbacher, and Travis Putnam .

Building Robotics Lands $1.14M Seed Round From CCV, Google Ventures And Other Angel Investors

LineStream Technologies raised $1M from Early Stage Partners .

Intelen raised $610K in 2 rounds. Intelen Seed Round

Wattbot raised $350K .

Greentechmedia article

Sustainable Industrial Solutions raised $300K from Acorn Innovestments .

Acorn Innovestments

Enervee raised $300K from Matthias Kurwig .

Encentiv Energy raised $300K from Innovation Works .

AllFacilities Energy Group

Sealed raised $200K .

QuadROI raised $160K .

Snugg Home raised $155K .

AREVS raised $100K .

Zigswitch raised $50K .

Melon Power raised $16K .

Apps for Energy Winners Announced Today!

Heliotrope Technologies raised $11.5K .


Santh CleanEnergy Microgrid raised $10K .