National Renewable Energy Laboratory NREL

National Renewable Energy Laboratory NREL

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The National Renewable Energy Laboratory (NREL) is one of the Department of Energy's national laboratories. NREL advances the science and engineering of energy efficiency, sustainable transportation, and renewable power technologies and provides the knowledge to integrate and optimize energy systems.
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2020
16 Mar 2020

Research Boosts Stability of Perovskites, Helps Silicon Solar Cells

A change in chemical composition enabled scientists to boost the longevity and efficiency of a perovskite solar cell. The new formula enabled the solar cell to resist a stability problem that has so far thwarted the commercialization of perovskites. The problem is known as light-induced phase-segregation, which occurs when the alloys that make up the solar cells break down under exposure to continuous light.
2 Mar 2020

Thin-Film Solar Cells Generate as Much Energy as Traditional Ones

Scientists have become the first to achieve an energy efficiency of 25 percent with a thin-film solar cell. This means that this wafer-thin solar cell generates as much energy as a traditional silicon solar cell.
28 Feb 2020

Quadrupling Turbines, US Can Meet 2030 Wind Energy Goals

The United States could generate 20% of its electricity in a breezy way within 10 years according to new research.
27 Feb 2020

Safer Lead-Based Perovskite Solar Cell

Researchers are reporting a potential breakthrough in the development of hybrid perovskite solar cells. Considered rising stars in the field of solar energy, perovskite solar cells convert light into electricity. They're potentially cheaper and simpler to produce than traditional silicon-based solar cells and, on a small scale in laboratory settings at least, have demonstrated comparable efficiency levels. But key challenges remain before they can become a competitive commercial technology.
24 Feb 2020

KULR Technology

KULR have extensive experience in battery safety for aerospace and defence applications, more recently they have been taking this knowledge and aplying it to the electric vehicle market.
31 Jan 2020

For Cheaper Solar Cells, Thinner Really is Better

Costs of solar panels have plummeted over the last several years, leading to rates of solar installations far greater than most analysts had expected. But with most of the potential areas for cost savings already pushed to the extreme, further cost reductions are becoming more challenging to find.
22 Jan 2020

Finalists Announced for 2019 R&D 100 Awards

Finalists for the venerable R&D 100 Awards have been announced by R&D World magazine and its new parent company, WTWH Media, LLC.
7 Jan 2020

Tests Measure Solar Panel Performance Beyond Established Standards

Photovoltaics used in solar panels are sensitive to environmental factors and often suffer degradation over time. International Electrotechnical Commission standards for accelerated degradation do not include field tests. While some testing facilities have made data available, much of the data needed to make business decisions for PV is not available publicly.
2019
20 Dec 2019

Large, High-Quality Perovskite Films Created at Record Speed

Large perovskite films for solar cells can now be rapidly manufactured. The new approach, which combines the right amounts of volatile and less volatile solvents in a blade-coating process, could be an important step towards the commercialisation of perovskite solar cells.
11 Dec 2019

AllCell Technologies

AllCell Technologies design and manufacture LI-ion battery packs. Their phase change material thermal management technology helps them produce lightweight and long lasting batteries.
2 Aug 2019

Electric car research boosted by cobalt-free battery

The elimination of cobalt -- an expensive chemical component currently required to power our smartphones and laptops -- from lithium-ion batteries has been the goal of Texas Engineer Arumugam Manthiram for much of his career.
10 May 2019

$5.5 million to apply machine learning to geothermal exploration

The US Department of Energy announced up to $5.5 million for 10 new projects to apply machine learning techniques to geothermal exploration and production. Machine learning - the use of advanced algorithms to identify patterns in and make inferences from data - could assist in finding and developing new geothermal resources.
11 Apr 2019

Scalable Perovskite Photovoltaics

National Renewable Energy Laboratory, United States
8 Apr 2019

Conductive Ink Markets 2019-2029: Forecasts, Technologies, Players

IDTechEx Report: Dr Khasha Ghaffarzadeh and Yasuo Yamamoto
26 Feb 2019

USA DOE launches lithium ion battery recycling R&D Centre: ReCell

The use of lithium-ion batteries has surged in recent years, starting with electronics and expanding into many applications, including the growing electric and hybrid vehicle industry. But the technologies to optimize recycling of these batteries has not kept pace.
6 Feb 2019

IDTechEx Show! Agenda Live: Connecting Brands & Emerging Technologies

The IDTechEx Show! on April 10-11 in Berlin brings together eight key disruptive technologies and their customers at one venue.
31 Jan 2019

Fuel cell bus in the US has exceeded 25000 hours, more are close

Five fuel cell buses in the United States have exceeded the DOE/DOT target of 25,000 hours and one has surpassed 29,000 hours of drive time. This is comparable to the life expectancy of a diesel engine in a transit bus.
21 Jan 2019

Breaking barriers in solar energy

Stop for a moment and imagine an efficient highway system. No need to jockey for position, no choke-point merging from three lanes into one, no long idles at ill-timed traffic lights, no rolling roadblocks as the motorist ahead of you prepares for a turn that is still five miles away. Regardless of the number of cars, you would know what smooth sailing looks and feels like. That's the life solid-state researchers want for electrons as they work to capture the sun's extraordinary energy and convert it into electricity.
7 Jan 2019

Potential for floating photovoltaic systems

Researchers estimate that installing floating solar photovoltaics on the more than 24,000 man-made U.S. reservoirs could generate about 10 percent of the nation's annual electricity production. Their findings reveal for the first time the potential for floating PV to produce electricity in the United States.
2018
13 Dec 2018

Electric and Hybrid Boats and Ships 2019-2029

IDTechEx Report: Luke Gear