Duke Energy

Duke Energy makes life better for millions of people every day by providing electric and gas services in a sustainable way – affordable, reliable and clean. They are the largest electric power holding company in the United States, supplying and delivering energy to approximately 7.3 million U.S. customers. They have approximately 57,500 megawatts of electric generating capacity in the Carolinas, the Midwest and Florida – and natural gas distribution services in Ohio and Kentucky. 


Energy, Duke Energy

Solar Electric Light Fund (SELF)

The Solar Electric Light Fund (SELF) is a cutting-edge, independent not-for-profit organization that designs and implements sustainable energy solutions for enhancements in health, education, agriculture and economic growth in the developing world.


Solar Electric Light Fund, Energy

The Solar Foundation

The Solar Foundation is an independent national 501(c)(3) nonprofit working to demonstrate the global benefits of solar energy through research and education. Founded in 1977 and based in Washington, DC, we are increasing the widespread adoption of solar energy and transforming the marketplace through our coordinated public education & outreach efforts, high-level data collection, and innovative research. 


The Solar Foundation, Energy, Research, Solar Energy, Outreach

American Solar Energy Society

Established in 1954, the nonprofit American Solar Energy Society (ASES) is the nation's leading association of solar professionals & advocates. Our mission is to inspire an era of energy innovation and speed the transition to a sustainable energy economy. We advance education, research and policy.


American Solar Energy Society, Energy

Solar Energy International

Since 1991, Solar Energy International has provided hands-on nonprofit renewable energy education and interactive online solar training for over 20,000 students from more than 60 countries. Solar Energy International offers online and in-person workshops in English and Spanish. With 22 IREC ISPQ-Credentialed Certified Trainers and 26 NABCEP Certified Solar Installers - more than any other solar training organization - SEI's experienced training team is on the forefront of renewable energy education.


Energy, Solar Energy International


Conserving biodiversity is central to the mission of IUCN. We demonstrate how biodiversity is fundamental to addressing some of the world’s greatest challenges: tackling climate change, achieving sustainable energy, improving human well-being and building a green economy.


Sustainable Energy, Climate Change, Biodiversity, International Union For Conservation Of Nature, Nature

Energy Savers

Energy Savers provides homeowners with tips for saving money and energy at home and on the road. By following just a few of the simple tips here in the Energy Savers guide section of the website, you can make your home more comfortable and easier to heat and cool—while you save money. We bring you the latest information on energy-saving, efficient technologies. We even give tips for using clean, renewable energy to power your home.


Energy Savers, Energy, Renewable, Homes

Good Energy

We were the first supplier to offer 100% renewable electricity to UK households when we were founded back in 1999. Over a decade later, all other suppliers still rely on electricity generated using fossil fuels or nuclear power. Good Energy's electricity is sourced purely from the wind, water, sun and through sustainable biogeneration.


Good Energy, Energy, Electricity, Solar, Wind


GreenPower is the only voluntary government accredited program that enables your energy provider to purchase renewable energy on your behalf.


GreenPower, Green Power, Government, Energy


We are not like other green energy providers. We challenge the idea that ‘being green’ is all about making a big commitment, about making an extra effort, and paying extra costs.
Indeed, companies often talk about green energy as an 'alternative'. On the contrary, green energy makes sense for everyone, and we want to make it mainstream.
So, our prices are competitive not only within the green market, but also the entire utilities industry. By minimising the cost and effort it takes to switch, we aim to remove all obstacles to going green.
And because we want to give you even more reason to switch, we allow our customers to become shareholders for free.
Put simply: we do care about the environment, but we are not idealists with our heads in the clouds. We are down to earth, in every sense.


Green, Energy


access:energy designs, manufactures, and services renewable energy technologies in East Africa. We've developed an award-winning portfolio of products and service expertise designed to help meet the enormous demand for affordable energy in the region. 


East Africa, Health, Energy, Services, Kenya, Renewable Energy

Ethical Electric

At Ethical Electric, we're the good guys in the energy business. Ethical Electric is America's first socially responsible energy supply company for your home.
We're changing the options consumers have for buying renewable energy, including: 100% clean energy from wind and solar for your home, a share of a solar farm or wind farm and energy conservation for your home.


Ethical Electric, Energy, Green, Clean, Environment, Renewable Energy

Light Up The World (LUTW)

LUTW is an international development organization whose goal is to provide renewable energy technologies and high efficiency lighting to communities around the world that do not have access to appropriate and affordable energy solutions.


Light, Energy, Light Up The World, LUTW, Renewable, Lighting

Earth Hour

Earth Hour calls on individuals, businesses, communities and governments to go beyond the hour by committing to a positive action for the planet and celebrating that commitment with the people of the world by switching off their lights for one designated hour.


Earth Hour, Lights, World, Global, Electricity


Leafully helps you understand your energy usage so you can make smart choices. Energy units can be hard to understand, so Leafully brings it down to something simple: a tree. Leafully will show you how many trees are needed to offset the emissions from your energy consumption and show you actions you can take to reduce your impact.


Leafully, Energy, Consumption, Electricity, Supply, Usage, Green Button, Trees, Environment