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February 2021
Lighting the Path to Net Zero: NREL's Research Strategy Drives Deep Transportation Decarbonization
The transportation sector is the largest source of greenhouse gas emissions in the United States, accounting for about 28% of total carbon emissions. Turning that metric to zero stands as a critical task in the global push to drive down emissions to avoid the worst impacts of climate change.
NREL Advances in Battery Research with Physics-Based Machine Learning Accelerates Characterization of Cell Performance, Lifetime, and Safety
Energy storage scientists at NREL are turning to cutting-edge machine-learning techniques to strengthen understanding of advanced battery materials, chemistries, and cell designs.
Using Mathematical Models To Enable Transportation Decarbonization and Combat Climate Change
Conducted in partnership with USAID, an NREL study assessing the electrification potential of transit fleets in two Mexican cities determined that at least 80% of the operational bus days for the studied routes were suitable for electrification—with a 250-kWh battery in Mexico City and a 300-kWh battery in León.
Lithium-Ion Battery Recycling Prize Drives Recovery of Spent Batteries
On December 17, 2020, the Department of Energy announced seven winners of the Phase II Lithium-Ion Battery Recycling Prize. These winners advance to the third and final phase of the competition.
December 2020
Top 20 NREL Stories of 2020
NREL researchers and staff reached countless goals and achieved numerous successes in science, partnerships, and technology commercialization in 2020, from breaking world records to launching new initiatives. Here are just a few of the highlights.
Co-Optima Reveals Scientific Details Behind Light-Duty Vehicle Research
For the first time, researchers with DOE's Co-Optimization of Fuels & Engines (Co-Optima) initiative have shared scientific details that will help the research community and industry identify viable candidates for bio-based fuels that can maximize performance and efficiency when used in turbocharged spark-ignition (SI) engines.
Transportation Secure Data Center Turns 10, Sees Dramatic Growth
This year marks the 10th anniversary of the Transportation Secure Data Center (TSDC), a national resource providing free online access to a veritable treasure trove of detailed travel behavior data applicable for a host of research applications.
November 2020
How Might Electric Vehicles Affect Electric Loads? Expanded Online Tool Provides Quick Answers
New feature of NREL's electric vehicle infrastructure projection tool helps utilities, agencies, and researchers predict hour-by-hour impact of charging on the grid.
HyBlend Project To Accelerate Potential for Blending Hydrogen in Natural Gas Pipelines
NREL will lead a new collaborative research and development project known as HyBlend to address the technical barriers to blending hydrogen in natural gas pipelines.
Advanced Charging Systems Research Moves Consumer and Commercial Electric Vehicles Faster and Further
NREL stands at the forefront of the groundbreaking work to improve battery performance, combining extreme fast charging initiatives with grid integration opportunities to meet energy demands.
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Last Updated May 5, 2025