All Stocks > Energy Efficiency Stocks
Publicly traded companies whose business involves ways of accomplishing the same activity with less energy and lower environmental impact. Includes demand-response, improved lighting and climate control systems.

Energy Efficiency Stocks

Company (Ticker)Last TradeChange%
Acuity Brands, Inc. (AYI)262.840.77+0.29%262.36263.34259.76192921
Aixtron AG (AIXG)6.09-0.03-0.49%
Ameresco (AMRC)5.050.11+2.23%4.935.084.9072125
Aspen Aerogels, Inc. (ASPN)6.030.36+6.35%5.706.065.5861131
Autodesk, Inc. (ADSK)72.650.75+1.04%72.2072.6971.551797111
Blue Earth, Inc (BBLU)0.040.00+0.00%N/AN/AN/A0
Cabot Corp (CBT)53.411.11+2.12%52.9853.4651.97272541
Carmanah Technologies (CMHXF)3.530.00+0.0000%N/AN/AN/A0
CECO Environmental Corp. (CECE)11.040.09+0.82%11.0211.0410.8973513
China Intelligent Lighting and Electronics, Inc. (CILE)N/AN/AN/AN/AN/AN/AN/A
Citrix Systems, Inc. (CTXS)86.030.78+0.91%85.1986.0884.98669503
Clearsign Combustion Corp. (CLIR)5.960.09+1.53%5.825.995.6784441
Cree Inc (CREE)25.520.16+0.63%25.4925.7225.20855439
CRS Electronics, Inc (LEDCF)0.000.00+0.0000%N/AN/AN/A0
Cyclone Power Technologies (CYPW)0.000.00+0.000%
Dais Analytic Corp. (DLYT)0.050.00+0.00%
Energy Focus, Inc. (EFOI)4.500.44+10.84%4.054.574.05163648
Energy Recovery, Inc. (ERII)16.20-0.15-0.92%16.6016.6715.33934229
Epistar Corporation (TW10) (2448.TW)24.30-0.70-2.80%24.8024.8524.309841796
FLIR Systems, Inc. (FLIR)31.70-0.08-0.25%31.7131.9131.54396918
Forcefield Energy, Inc. (FNRG)0.000.00+0.0000%
General Electric (GE)29.900.02+0.07%29.9229.9429.6026723409
Hannon Armstrong Sustainable Infrastructure Capital Inc. (HASI)23.530.15+0.64%23.3623.5523.23128380
Honeywell (HON)117.160.95+0.82%116.47117.26115.863326543
Ideal Power Inc. (IPWR)5.130.00+0.00%
IXYS Corporation (IXYS)12.000.48+4.17%11.5212.0611.52296236
Johnson Controls (JCI)46.211.23+2.73%45.2646.3745.089520444
Kingspan Group, PLC (KGSPF)24.640.00+0.00%N/AN/AN/A0
Lighting Science Group Corp. (LSCG)0.070.00+5.90%
Lime Energy (LIME)1.960.33+20.25%1.602.131.6023452
Linear Technology Corp. (LLTC)59.220.14+0.24%59.1459.2458.981514768
LSB Industries (LXU)8.580.52+6.45%8.218.638.11540873
Modine Manufacturing (MOD)11.650.26+2.28%11.3911.6811.3698979
Neo-Neon Holdings (
NovX21 (NOV.V)0.020.00+0.000%
Omron Corp ADR (OMRNY)36.280.30+0.83%36.4336.5536.255370
Orion Energy Systems, Inc. (OESX)1.35-0.01-0.74%1.351.381.3377060
Owens Corning (OC)54.280.43+0.80%53.9454.4453.64914824
PFB Corporation (PFB.TO)8.56-0.09-1.04%8.608.608.5610054
Philips (PHG)29.970.36+1.22%29.7129.9729.633725187
Power Integrations (POWI)61.440.07+0.11%61.6962.4661.11158216
PowerSecure International, Inc. (POWR)18.760.00+0.00%N/AN/AN/A0
Pure Technologies Ltd. (PUR.TO)5.60-0.10-1.75%5.685.785.5838209
Revolution Lighting Technologies, Inc. (RVLT)6.77-0.23-3.29%
Rockwool International A/S B (RKWBF)176.500.00+0.00%N/AN/AN/A0
Rubicon Technology (RBCN)0.60-0.01-1.62%0.600.620.5910061
SavWatt USA, Inc. (SAVW)0.000.00+0.000%N/AN/AN/A3
SemiLEDs Corporation (LEDS)5.610.00+0.00%5.646.135.61226115
Sensata Technologies (ST)38.270.27+0.71%38.3438.3437.71636449
Stantec, Inc (STN)23.640.86+3.76%22.9323.6522.937994
Telkonet, Inc. (TKOI)0.200.00-1.57%
Thermal Energy International (TMG.V)0.070.02+27.27%
Universal Display Corp. (PANL)2.550.01+0.39%2.572.742.55818
Veeco Instruments Inc. (VECO)19.550.17+0.88%19.4019.6119.26125492
Vu1 (VUOC)0.010.00+0.000%
Zumtobel Group (ZMTBF)12.020.00+0.00%N/AN/AN/A0

News for Energy Efficiency Stocks

New lithium-oxygen battery greatly improves energy efficiency, longevity
ScienceDaily: Battery News - 2016-07-25

BMW introduces X1 xDrive25Le iPerformance plug-in hybrid; China market only
Green Car Congress - 2016-09-06

Increasing Interest In Energy Efficiency Can Help Johnson Controls
Forbes Market News - 2016-08-01

Spotlight on Award Winners: Advanced Micro Devices 25×20 Energy Efficiency Initiative
Environmental Leader - 2016-06-28

ABB technology improves energy efficiency in Renault-Nissan and Daimler’s new Mexican car factory by up to 20%
Green Car Congress - 2016-06-22

PG&E to retire Diablo Canyon nuclear plant by 2025, replace with renewables and energy storage
Green Car Congress - 2016-06-21

New aluminum-cerium alloys could boost rare earth production; improved energy efficiency of engines
Green Car Congress - 2016-06-03

LEDs Offer a Huge Improvement to Greenhouse Lighting
New Energy and Fuel - 2016-05-11

Retrofit houses with highest monthly bills during cold months for energy efficient cities
Next Big Future - 2016-05-08

Putting it All Together in the Northeast (Part 1)
Sierra Club Compass - 2016-05-06

ARPA-E issues $30M NEXTCAR program funding opportunity; 20% reduction in energy consumption beyond current regulatory requirements
Green Car Congress - 2016-04-12

Evaluating Climate and Energy Proposals Under Two Conditions: High and Low Voter Concern
Green Thoughts - 2010-05-13

An “All of the Above” Energy Policy Concedes the Future
Green Thoughts - 2011-06-09

How a Storm Can Help Your Home’s Energy Efficiency
EE/RE Investing - 2016-04-08

Household appliances accused of breaching energy efficiency standards
BusinessGreen - 2016-03-22

Part 2—"Why is Energy Efficiency Important?"
The Power of Software - 2008-06-27

Part 3—"What’s Your PUE Strategy?"
The Power of Software - 2008-07-07

Net-Zero Model Home Improves Energy Efficiency
Triple Pundit - 2016-03-08

Madera County Celebrates $15 Million in Savings through Completion of Solar and Energy Efficiency Project
Solar Energy News - 2016-03-02

Looking Forward: Lessons in Energy Efficiency from Canada
Triple Pundit - 2016-03-02

All Stocks > Energy Efficiency Stocks