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Ammonia for Energy Storage and Delivery
Presentation

Ammonia for Energy Storage and Delivery

Grigorii Soloveichik

The Advanced Research Projects Agency (ARPA-E) funds high risk, high reward transformational research to reduce energy related emissions, reduce imports of energy from foreign sources, improve energy efficiency across all economic sectors, and ensure US technological lead in advanced energy technologies, including electrochemical energy storage and transformation for grid scale and automotive applications. Storing energy in the form of liquid fuels has numerous advantages compared to conventional methods of energy storage (ES) such as batteries (high cost, short cycle life), pumped hydro and compressed air (low energy density). Low costs of storage and transportation of liquid fuels enables long-time ES…

US DOE: The REFUEL Project
Article

US DOE: The REFUEL Project

Stephen H. Crolius September 19, 2016

In April 2016, the United States Department of Energy (DOE) released a Funding Opportunity Announcement (FOA) for its Renewable Energy to Fuels through Utilization of Energy-dense Liquids (REFUEL) program. The focus of the program is carbon-neutral liquid fuels (CNLFs). In the DOE’s formulation, CNLFs are to be produced “from air and water using electrical or thermal energy from renewable sources.”

Simulation of Fuel Economy of Gasoline-Ethanol-Ammonia Tertiary Fuel Blends for a Series Hybrid Electric Vehicle
Presentation

Simulation of Fuel Economy of Gasoline-Ethanol-Ammonia Tertiary Fuel Blends for a Series Hybrid Electric Vehicle

Shehan Haputhanthri

With the depletion of petroleum resources around the world, a need to have cleaner and fuel efficient automotive technologies and alternative fuel sources has become prominent. Hybrid electric vehicles and sustainable energy sources have gained a high momentum in fulfilling this requirement. To satisfy both needs ammonia, which has been used for a long period of time as a sustainable and carbon free transport fuel can be combined with hybrid electric vehicles. Ammonia when blended with gasoline can be used as an alternate fuel to power existing internal combustion engines. Such blends similar to ethanol-gasoline fuel blends would provide a…

Development of Fuel Quality Specification for Ammonia when used as a Motor Vehicle Fuel
Presentation

Development of Fuel Quality Specification for Ammonia when used as a Motor Vehicle Fuel

Allan Morrison

A presentation on the steps needed to start the process of developing an ASTM specification for Ammonia when used as a motor vehicle fuel. What does standard consist of? Minimum quality, harmful contaminants, storage, handling, and safety concerns. The need to indentify or develop standardized test methods. The need for participation by producers (production & distribution), users (OEM’s), general interest groups (government, testing labs), and consumers (fleet owners). Appropriate committee: ASTM, SAE or ISO. Timeframe and hurdles. Volunteers to form an exploratory committee. Discussions? Plans to update the group at the 2015 NH3 Fuel Conference.

Using Renewable Energy to Produce NH3
Presentation

Using Renewable Energy to Produce NH3

Geoff Budd

Commercial production of Ammonia (NH3) is a large scale industrial process converting natural gas (or other fossil fuels) into gaseous hydrogen, which is catalytically reacted with nitrogen to form anhydrous liquid NH3. NH3 made from natural gas is responsible for approximately 5% of global natural gas consumption (around 2% of world energy). Hydrogen can be produced more simply and more sustainably by the electrolysis of water using renewable electricity. Thus decoupling NH3 production from fossil fuels and substantially decarbonising the process. This provides a means of utilising intermittent renewable electrical power to produce NH3 for use as a fertilizer, fuel…