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Learn how <a href="/articles/energy-department-turns-heat-and-power-industrial-energy-efficiency">combined heat and power</a> could strengthen U.S. manufacturing competitiveness, lower energy consumption and reduce harmful emissions.

Learn how combined heat and power could strengthen U.S. manufacturing competitiveness, lower energy consumption and reduce harmful emissions.

Top 9 Things You Didn’t Know about Carbon Fiber
The Energy Department’s Carbon Fiber Technology Facility at Oak Ridge National Laboratory provides clean energy companies and researchers with the opportunity to develop less expensive, better-performing carbon fiber materials and manufacturing processes. Pictured here is the carbon fiber conversion line with the in-line melt spinner. The melt-spinner will be used to produce new precursor fibers that will then be converted to carbon fiber. In collaboration with industrial partners, these fibers will be used to produce prototype composite parts for applications, such as automotive parts, wind turbine blades and thermal insulation. | Photo courtesy of Oak Ridge National Laboratory.

Think you know about carbon fiber? Test your knowledge with our top 9 carbon fiber facts.

Energy Department Launches Bold New Clean Energy Manufacturing Initiative
As part of the Energy Department's launch of the Clean Energy Manufacturing Initiative, Assistant Secretary David Danielson toured the new Carbon Fiber Facility at Oak Ridge National Laboratory. Carbon fiber has the potential to improve the fuel efficiency of vehicles. | Photo courtesy of Jason Richards, Oak Ridge National Laboratory.

To ensure American leadership in clean energy manufacturing, a new initiative aims to strengthen manufacturing capabilities while improving energy efficiency of operations.

10 Questions for a Materials Scientist: Mr. Rare Earth -- Dr. Karl A. Gschneidner, Jr.
Dr. Karl Gschneidner is holding a neodymium-iron-boron magnet produced using a new, greener process. The process that Dr. Gschneidner helped develop doesn’t produce the environmentally unfriendly byproducts that result from traditional manufacturing methods. | Photo courtesy of Ames Laboratory.

A jack-of-all-trades, Dr. Gschneidner’s research spans the fields of physical chemistry, materials science, engineering and physics. In this edition of 10 Questions, Dr. Gschneidner shares insights into his research of rare earth materials.

Top 8 Things You Didn’t Know About LEDs
Using funding from the Energy Department, Philips Lumileds developed the LUXEON S1000 -- a commercial LED product used in outdoor street and parking lot lighting. While small, this chip is the heart of the light and as of June 2012 was brighter than a 60-watt light bulb. | Photo courtesy of Philips Lumileds.

Counting down the top facts about light-emitting diodes. Read on to test your LED knowledge.

Manufacturing in Milwaukee: An Interview with the CEO of Helios Solar Works
Inside the Helios Solar Works manufacturing facility. | Photo courtesy of Helios Solar Works.

A behind-the-scenes look at Helios Solar Works -- Milwaukee's first solar manufacturing facility.

Top 10 Things You Didn’t Know About Critical Materials

What are critical materials? We are breaking them down with these top 10 facts.