Manufacturing Clean Energy Blog
Manufacturing Clean Energy is the official blog of the Clean Energy Manufacturing Analysis Center (CEMAC). It features insights from CEMAC staff, partners, and guests. To contribute to Manufacturing Clean Energy.
May 30, 2020
By Emma Elgqvist, CEMAC Analyst
When comparing the costs of lithium-ion batteries for electric vehicles, understanding the context is crucial. In the latest CEMAC blog, analyst Emma Elgqvist compares modeled and market prices for Li-ion batteries and observes that market factors—not manufacturing costs—are currently influencing pricing decisions. It's all based on a recent factsheet develop for the Department of Energy.
April 12, 2020
By Kelsey Horowitz, Timothy Remo, and Samantha Reese, CEMAC Analysts
Silicon-carbide power electronics aren't just the next generation of energy savings in industrial motors and motor drives. They're a great, high-tech manufacturing opportunity. But where will this opportunity materialize? In this blog, CEMAC analysts break down the most competitive regions for silicon-carbide manufacturing, as presented in our latest report. And they look to the future, exploring the potential impacts of new innovations in silicon-carbide power electronics.
February 23, 2020
By David Keyser, CEMAC Analyst
We hear about currency fluctuations and its possible impact on trade in the business news frequently.
Economic theory indicates that prices and consumption are linked. When prices are low, people usually buy more of a desired good than when prices are high. Part of a price includes the value of the currency with which it is purchased. For example, if the U.S. dollar is less expensive relative to the currency of the trading partner, that partner can use less of their money to purchase goods or services from the United States. Conversely, if the dollar is more expensive they must use more of their currency. (There are many articles published about this topic, including How the Dollar Impacts Commodity Prices.)
March 27, 2020
by Sadie Fulton, CEMAC analyst
The American solar photovoltaic market is dynamic and rapidly growing. In 2016, the U.S. solar industry installed 14.8 gigawatts (GW) of solar, a 97% increase over the capacity installed in 2015. Solar's growth trajectory and increasing market share continue to excite electricity producers and consumers alike. Yet, despite this success, PV manufacturing is not an industry for the faint of heart.
April 18, 2020
By Parthiv Kurup and Timothy Remo, CEMAC Analysts
The wind industry in the United States is growing rapidly, supported by a large domestic manufacturing sector. Now, manufacturers are seeking new ways to make their turbines bigger and more efficient. What role could additive manufacturing play in the future of the American wind energy industry? In this blog, CEMAC analysts highlight the state of U.S. wind manufacturing and how new advanced manufacturing technologies such as additive manufacturing could change it.
August 15, 2020
By Ahmad Mayyas, National Renewable Energy Laboratory
This blog is an updated version of the 2016 blog we published about li-ion battery raw materials.
June 3, 2016
By Sertac Akar, National Renewable Energy Laboratory
In the 10 years ending in December 2015, global geothermal power capacity increased by 4.4 GW to 13.3 GW. See the major players in turbine manufacturing in this first look at CEMAC's geothermal market analysis.
November 18, 2016
By Samantha Reese, CEMAC Analyst
An essential part of every CEMAC project is to examine the global trade flow of a product's critical components as well as the end product itself. In Fiscal Year 2016, CEMAC studied the value chain of integrated light-emitting diode (LED) lighting.
December 14, 2016
By Parthiv Kurup, NREL, and Megan Johnson, ORNL
Hydropower has been a long-term stable power generation source in the U.S. for decades, and research shows there is significant electricity generation potential from powering domestic, non-power hydro dams, which would utilize smaller turbines. This potential growth in the U.S. and international market demand for small hydropower turbines could offer greater opportunities for local and more energy-efficient manufacturing practices, both within the U.S. and for export.
September 29, 2016
By Anelia Milbrandt and Sam Booth, CEMAC
Carbon fiber, also known as graphite fiber, is a lightweight, strong, and flexible material used in both structural applications (load-bearing) and non-structural applications (e.g., thermal insulation). The high cost of precursor materials and manufacturing, however, have kept carbon fiber in a niche market for applications that are mostly limited to high-performance structural products.
December 9, 2015
By Tom Catania, Executive in Residence, Erb Institute for Global Sustainable Enterprise, University of Michigan
Smith describes how the collective impact of individuals pursuing their own interest contributes to the collective good.