Cheaper, Better Cells May Give Solar Energy a Market Boost

A new type of low-cost, high-energy cell could make solar power much more affordable and widespread.

Article written by guest writer Kecia Lynn


What's the Latest Development?

RTI International, a nonprofit R&D center based in North Carolina, has announced the creation of a new kind of solar cell that can provide the same amount of energy as traditional photovoltaic cells but can be produced for up to 75% less cost. In addition, the potential is there for this type of cell to produce even more power than its predecessor. According to one researcher, "There are many well-known techniques to enhance absorption, which suggests that the performance can increase substantially." The cell also has increased access to infrared light, giving it more of the light spectrum for energy creation.

What's the Big Idea?

Although the idea of converting sunlight to energy has been around for quite a while, solar power only makes up less than 1 percent of the world's energy supply, and that largely has to do with the production costs involved in making photovoltaics. The new RTI-designed cell can "be manufactured using high volume roll-to-roll processing and inexpensive coating processes, which reduces capital costs and increases production." The ability to create these cells at room temperature also saves money on energy requirements.

Photo Credit: Shutterstock.com

LinkedIn meets Tinder in this mindful networking app

Swipe right to make the connections that could change your career.

Getty Images
Sponsored
Swipe right. Match. Meet over coffee or set up a call.

No, we aren't talking about Tinder. Introducing Shapr, a free app that helps people with synergistic professional goals and skill sets easily meet and collaborate.

Keep reading Show less

34 years ago, a KGB defector chillingly predicted modern America

A disturbing interview given by a KGB defector in 1984 describes America of today and outlines four stages of mass brainwashing used by the KGB.

Politics & Current Affairs
  • Bezmenov described this process as "a great brainwashing" which has four basic stages.
  • The first stage is called "demoralization" which takes from 15 to 20 years to achieve.
  • According to the former KGB agent, that is the minimum number of years it takes to re-educate one generation of students that is normally exposed to the ideology of its country.
Keep reading Show less

Douglas Rushkoff – It’s not the technology’s fault

It's up to us humans to re-humanize our world. An economy that prioritizes growth and profits over humanity has led to digital platforms that "strip the topsoil" of human behavior, whole industries, and the planet, giving less and less back. And only we can save us.

Think Again Podcasts
  • It's an all-hands-on-deck moment in the arc of civilization.
  • Everyone has a choice: Do you want to try to earn enough money to insulate yourself from the world you're creating— or do you want to make the world a place you don't have to insulate yourself from?
Keep reading Show less