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The award-winning Phase Change Matters blog tracks the latest news and research on phase change materials and thermal energy storage. E-mail tips and comments to Ben Welter, communications director at Entropy Solutions. Follow the blog on Twitter at @PureTemp. Subscribe to the weekly PCM newsletter. Or join the discussion on LinkedIn.

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PCM briefing: Cleanergy to develop solar TES in Morocco; SpaceX has opening for a thermal engineer

Ben Welter - Friday, January 12, 2018

Cleanergy AB of Sweden and the Moroccan Agency for Sustainable Energy have agreed on a framework to jointly develop a thermal energy storage system using Cleanergy's Stirling-based solar electricity technology.

• Applications are being accepted for the World Materials Forum Startup Challenge. Companies with fewer than 50 employees are eligible for the competition, which recognizes technical or organizational breakthroughs in one of five categories, including materials composition, product design and 3D manufacturing. The winning company will receive a 50,000 euro award at the World Materials Forum in June in Nancy, France.

Grace Hsia, co-founder and CEO of Warmilu LLC, is among 14 entrepreneurs in the running for the $1 million top prize in the WeWork Creator Awards Global competition. The winner will be announced in New York City on Jan. 17.

• Prize money totaling 52,500 euros, financed by Germany's National Climate Initiative, is up for grabs in the German Refrigeration Prize 2018 competition, honoring innovations in air conditioning and refrigeration. The entry deadline is Jan. 31. Winners will be announced at the Berlin Energy Days conference in May.

SpaceX is seeking candidates for the position of thermal engineer.  

Pacific Gas & Electric will introduce a new electric time-of-use rate in April. The California utility says the optional rate will make energy use more efficient and minimize peak demand challenges. The peak pricing will be from 4 p.m. to 9 p.m.

Bain & Co. has analyzed how chemical companies can "demystify" the R&D process. Among the three common "failure modes" Bain identified: "strong team running in too many directions."

Buro Happold associate Mark Dowson will speak on the topic of "phase change materials for ultimate thermal efficiency" at the 2018 Materials for Architecture conference in London in April.

PCM briefing: GE ice storage project wins $221,000 grant; IFAI offers webinar on smart fabrics

Ben Welter - Friday, December 15, 2017

• A plan to install an ice storage system at GE’s new headquarters in Boston has been awarded a $221,000 grant by Massachusetts' Advancing Commonwealth Energy Storage program. 

• The U.S. Department of Energy has announced up to $100 million in funding for new projects as part of ARPA‑E's latest OPEN funding opportunity. OPEN 2018 is looking for innovations "to transform the way we generate, store and use energy." The deadline for submitting a concept paper is Feb. 12, 2018.

• Early registration prices for the 2018 ARPA-E Energy Innovation Summit have been extended to Dec. 31. The summit, which showcases innovative energy technologies, will be held March 13-15 at the Gaylord Convention Center near Washington, D.C. The agenda is still "coming soon." The deadline to submit an application to exhibit in the Technology Showcase is Jan. 2.

• Registration is open for an Industrial Fabrics Association International webinar on recent smart fabric applications used in a number of government, commercial, medical and consumer market segments. The cost for the Jan. 17 webinar is $29 for association members, $79 for non-members.

• Registration is open for the 34th Space Symposium, to be held April 16-19, 2018, in Colorado Springs, Colo. Exhibitors include Advanced Cooling Technologies and Aavid Thermacore Inc.

Ice Energy CEO Mike Hopkins has accepted an invitation to become a member of the Committee for Economic Development of the Conference Board. The CED is a nonprofit, nonpartisan, business-led public policy organization founded in 1942.

• In an interview with Forbes, co-CEOs Bongani Nqwababa and Stephen Cornell explain Sasol's $11 billion bet on specialty chemicals.

• Registration is open for "Single-Use vs. Reusable Packaging: Providing value for your product," the next webinar in Sonoco ThermoSafe's temperature assurance packaging series. Chris Anderson, director of quality systems at Cardinal Health, and Vishal Khushalani, director of marketing and business development at Sonoco ThermoSafe, will lead the one-hour class, to be held Jan 9.

• The BIO World Congress on Industrial Biotechnology, to be held in Philadelphia July 16-19, 2018, is seeking proposals for company and technical presentations. Presentations are 13 minutes long, including a brief introduction and Q&A with the audience. Proposals must be submitted by May 14.

PCM briefing: A call for papers on advanced building skins; a new factory for 1414 Degrees in Australia

Ben Welter - Tuesday, December 05, 2017

• A call for papers has been issued for the International Conference on Advanced Building Skins, to be held Oct. 1-2, 2018, in Bern, Switzerland. Among the topics: "Thermal performance of phase change materials for the building skin," "Models, tools and simulations for sustainable buildings" and "Cost engineering and life cycle cost analysis." The deadline for proposals is Feb. 15, 2018.  

1414 Degrees of Australia has moved into a 3,000-square-meter factory on the site of the former Mitsubishi engine plant near Adelaide, where it will build its first 10MWh TESS-IND system and the first 13.3MWh test cell for a 200MWh TESS-GRID system. The company also plans to build two grid-scale silicon-based thermal energy storage systems in South Australia. 

ZAE-Bayern among more than 80 exhibitors scheduled to attend the 2018 Energy Storage Europe in Dusseldorf, Germany, March 13-15. 

• New from QYResearch Group: "Global Smart Fabrics and Textiles Market Research Report 2017"

• The U.S. Department of Energy plans to request $99 million in fiscal year 2018 to support Energy Frontier Research Centers, which work to advance breakthroughs in materials sciences, chemical sciences, geosciences and biosciences.

Glaciem Cooling Technologies of Australia won the "Applied Innovation" award at the inaugural Carbon Neutral Adelaide Awards last month. Glaciem's ThermCOLD system uses a salt-based phase change material to store thermal energy, allowing refrigeration plants to run and store energy during off-peak periods, when electricity rates are lower, and then release energy during peak periods.   

Sonoco President and CEO Jack Sanders will retire in April, following a 30-year career with the packaging company. Chief Operating Officer Robert C. Tiede will replace Sanders as CEO.

• Singapore-based agribusiness giant Wilmar International has entered into an agreement to purchase Cargill's palm oil refinery and neighboring storage facility in Kuantan, Malaysia.

• The Lucerne University of Applied Sciences and Arts is seeking to hire a research associate for a seasonal thermal energy storage project. Responsibilities will include numerical and experimental investigation of the storage system in combination with phase change materials.

Agenda set for 5th Swiss Symposium Thermal Energy Storage

Ben Welter - Monday, November 20, 2017

The 5th Swiss Symposium Thermal Energy Storage will be held at the Lucerne University of Applied Sciences and Arts on Jan. 26, 2018.

This year's symposium will focus on the importance of energy storage in energy systems and industrial processes; the economic aspects of thermal storage; and recent findings about new storage materials. Eleven presentations, all in English, are scheduled:

• "Macro-encapsulated Phase Change Materials for Thermal Energy Storage," Dieter Brüggemann, University of Bayreuth, Germany

• "Fast Loadable Phase Change Heat Storages for Multiple Applications," Sven Kunkel, Matthias Rädle, University of Applied Science Mannheim, Germany

• "Future Directions in Thermal Energy Storage Systems and Applications," Ibrahim Dinçer, University of Ontario Institute of Technology, Ontario, Canada 

• "Applying PCM Beyond the Building Sector," Esther Kieseritzky, Rubitherm Technologies GmbH, Germany

• "Thermal Recuperation with CrodaTherm PCM Using Axiotherm Heat Storage Technology," Yvonne Reimann, Croda GmbH, Germany; Dirk Büttner, Axiotherm GmbH, Germany

• "Integration of Variable Renewable Energy in Switzerland – Implications for Storage Technologies and System Flexibility," Tom Kober, Paul Scherrer Institute, Switzerland

• "Thermal Heat and Renewable Energy Integration in the Industry," François Maréchal, École polytechnique fédérale de Lausanne, Switzerland

• "Experimental and Numerical Investigation of Horizontal Packed Bed Thermal Energy Storages," Marco Prenzel, Vladimir Danov, Siemens AG, Germany

• "Seasonal Heat Storage, the Underestimated Pillar of our Future Energy System, Examples of Realized Projects," Stefan Brändle, Simon Büttgenbach, Amstein + Walthert AG, Switzerland 

• "Large Thermal Energy Storage for Large Cities – A New Dimension," Hannes Poier, TU Graz / S.O.L.I.D. Gesellschaft für Solarinstallation und Design GmbH, Austria

• "Ecological Comparison of Thermal and Electrical Storages for Load Shifting in PV and Heat Pump Systems," Michel Haller, Hochschule für Technik Rapperswil, Switzerland

The registration fee is 300 Swiss francs. Lunch is included. To register, visit https://www.hslu.ch/en/lucerne-school-of-engineering-architecture/campus/veranstaltungen/2018/01/26/sstes-2018.

PCM briefing: Active vs. passive shipping solutions; registration open for Energy Innovation Summit

Ben Welter - Monday, November 20, 2017

• Registration is open for "Active vs. Passive Solutions: Which one is for me?" the next webinar in Sonoco ThermoSafe's temperature assurance packaging series. Ben Vanderplas, global product manager at Sonoco ThermoSafe, and David Bang, CEO of DHL LifeConEx, will lead the one-hour class, to be held Dec. 12.

Brooklyn Bedding's new Aurora mattress collection features TitanCool technology, "a phase change surface infusion" with "high conductivity properties."

• New from Transparency Market Research: "Thermal Management Technologies Market - Global Industry Analysis, Size, Share, Growth, Trends, and Forecast 2017 - 2027"

The UV-activated thermal energy storage material shows the rapid crystallization and heat discharge upon visible light (blue LED) illumination. (Grossman Group at MIT)MIT researchers have combined conventional phase change material with an organic compound that responds to a pulse of light. "The new system," MIT News reports, "uses molecular switches that change shape in response to light; when integrated into the PCM, the phase-change temperature of the hybrid material can be adjusted with light, allowing the thermal energy of the phase change to be maintained even well below the melting point of the original material." The system could be used in a thermal battery to store heat from the sun or any other source and release the heat when needed.

• Registration for the 2018 ARPA-E Energy Innovation Summit is open. The event, to be held March 13-15 at the Gaylord Convention Center, outside Washington, D.C., showcases emerging energy technologies. No agenda yet.

• Researchers at the University of Maryland College Park have developed a method of fabricating fibers with boron nitride and polyvinyl alcohol using 3D print technologies which allows heat to be transferred away from the body.  Clothes made with the nanocomposite thread could help keep wearers cool in hot conditions.

Stanford University researchers have developed a reversible fabric that keeps skin a comfortable temperature whatever the weather. "On one side," Stanford News reports, "a copper coating traps heat between a polyethylene layer and the skin; on the other, a carbon coating releases heat under another layer of polyethylene." The fabric can either warm or cool the wearer, depending which side faces out.

PCM briefing: Registration open for PCM 2018 in Quebec; MIT finds new way to mix oil, water

Ben Welter - Friday, November 10, 2017

• Registration is open for PCM 2018, the 12th IIR Conference on Phase Change Materials and Slurries for Refrigeration and Air Conditioning. The conference will be held May 21-23, 2018, in Orford, Québec. Topics will include thermal energy storage; thermophysical and rheological properties of PCMs and slurries; and transport phenomena and time-dependent behavior of PCMs and slurries.

MIT researchers have developed a new way to mix oil and water and create an emulsion that remains stable for long periods — no shaking required.

• Registration is open for "Towards a Sustainable Solution to Melt Snow and Ice on Concrete Pavement: Use of Phase Change Materials, a presentation by Dr. Yaghoob Farnam, an assistant professor in the Department of Civil, Architectural and Environmental Engineering at Drexel University. Farnam will discuss his research on the use of PCM-enhanced concrete to inhibit the buildup of snow and ice on pavement. The program will be held Nov. 30 in King of Prussia, Penn.

• "Innovative Thoughts" blogger Harvey Wade visited the 3M Customer Innovation Centre in Bracknell, U.K., last month to find out how the big company sustains its innovative edge. Lesson No. 1: 3M listens to its customers. "They don’t guess what the customer needs," Wade writes, "they invest their time to know their needs, discovering the big problems that they can try to solve." 

BMW PCM Ride jacketBMW's 2018 Motorrad collection includes the latest version of the PCM Ride jacket, featuring microencapsulated phase change material that "adapts permanently and smartly to the current temperature."

Peli BioThermal has opened a service center in Brussels, Belgium, to handle its Credo line of reusable temperature-controlled packaging. 

Ember Technologies' newest temperature-control product, a $79 ceramic mug with an active heating system, contains no phase change material. The company's first product, a PCM-lined travel tumbler, sells for $150.

Grace Hsia, founder and CEO of Warmilu, a Michigan startup that makes an infant warming blanket, talks about the stresses and rewards of building a company from scratch. "I find my body will sometimes crash," Hsia told Crain's Detroit Business, explaining how 90-hour workweeks have led to bouts of pneumonia and bronchitis. "I've been trying to get more sleep, which is tough."

The preliminary program has been released for the fifth Building Enclosure Science & Technology conference, known as BEST5. It will take place April 15-18 in Philadelphia. 

• The American Chemical Society has won its lawsuit against Sci-Hub, a widely used pirate site for scientific papers that was established in 2011 by former neuroscientist Alexandra Elbakyan.

• New from Intellectual Research Partners: "Global Thermal Energy Storage (TES) systems Market By Technology (Molten salt, Phase change materials, Water based, Electric thermal and Solar) End User Application (Air Conditioning, Cold Storage, Power Storage, Process Cooling) Region (North America, Europe, APAC) Forecast To 2023"

PCM briefing: Abstracts due for heat and thermal energy conference; chemical industry employment projections

Ben Welter - Tuesday, July 11, 2017

• Abstracts are due July 14 for the 19th International Conference on Heat and Thermal Energy, to be held in London Sept. 20-21. Conference topics include novel storage concepts; thermal energy storage in buildings; thermal energy storage materials; polymeric materials; and micro- and macro-encapsulation methods. Researchers from  Lucerne University of Applied Sciences and Arts will present their findings on "Unbranched, Saturated, Carboxylic Esters as Phase Change Materials."

• From Chem.Info: "How Much Will Chemical Industry Employment Grow By 2019?

• A mattress powered by Zotto's "ThermaPhase technology" is one of eight products on Forbes magazine's "Must Have Summer Tech Gift Guide." 

• Unrelated link of the week, from Bored Panda: "Architect Turns Old Cement Factory Into His Home, And The Interior Will Take Your Breath Away

PCM briefing: Cleanergy lands CSP contract in China; ASHRAE extends global reach

Ben Welter - Monday, July 03, 2017

• Team Sky cyclists competing in this year's Tour de France are using Inuteq's Siku vest to cool down after each stage. The Dutch company's hybrid vest combines PCM and evaporative cooling technologies. Inuteq says it is supplying its cooling products to two other teams: Bahrain Merida and Cannondale Drapac.

Calmac, the New Jersey company whose thermal energy storage tanks help cool more than more than 4,500 buildings worldwide, including the corporate headquarters of JC Penney, Marriott and Google, was profiled in Inc. magazine last week.  

Ember Technologies' temperature-controlled mug is a finalist in the 2017 International Design Excellence Awards in the Kitchen & Accessories category. The winners will be announced Aug. 16 at the International Designers Society of America conference in Atlanta. 

Cleanergy AB of Sweden has signed an agreement to deploy a 200-MW concentrating solar energy project in China. A Cleanergy spokeswoman confirmed that phase change material will be used in the CSP project's thermal storage system but declined to provide details about the PCM. 

Midsize energy and chemical companies are among the least prepared for the disruption that technological innovation and other changes will bring, a new report from Capital One Commercial Bank says.

• A U.S. House appropriations subcommittee last week advanced a bill that would impose deep cuts in renewable energy and efficiency programs at the Department of Energy and eliminate the Advanced Research Projects Agency-Energy, ARPA-E.

ASHRAE has announced the formation of a new ASHRAE Region in Europe and strategic partnerships with two European organizations: the UK-based Chartered Institute of Building Services Engineers and the Belgium-based Federation of European Heating, Ventilation and Air-Conditioning Associations.

• PCM will be among the topics at the 3rd International Conference: Innovative Materials and Smart Technologies for Environmental Safety. The conference will take place Sept. 27-29 in Latvia. The student conference includes a lecture titled "Heat Transfer Enhancement in Phase-Change Materials" by Dr. Gennady Ziskind, professor of mechanical engineering at Ben-Gurion University of the Negev, Israel. 

BASF, Cargill, Procter & Gamble and the Deutsche Gesellschaft für Internationale Zusammenarbeit GmbH have joined together in a development partnership to help establish a sustainable certified and transparent supply chain of coconut oil in the Philippines and Indonesia.  

• New from Zion Market Research: "Temperature Controlled Packaging Market: Global Industry Analysis, Size, Share, Growth, Trends, and Forecasts 2016–2024"

Bio-Based World News reports that the biobased sector of Finland's economy is now worth 60 billion euros. About 60 percent of the sector is rooted in the country's forest industry. 

Advanced Buildings Skins conference to feature 10+ sessions on PCM

Ben Welter - Monday, June 26, 2017

The agenda is taking shape for the 12th International Conference on Advanced Building Skins, to be held Oct. 2-3 in Bern, Switzerland. More than 250 speakers from 40 nations will give presentations.

The registration fee is 680 euros and includes the conference documentation as well as meals during both days. Participants who register by June 30 will receive a 20 percent discount.

Presentations related to phase change material, all conducted in English, include:

• “Ventilation units with PCM for double-skin BIPV façades,” Jakub Curpek, faculty of Civil Engineering STU in Bratislava, Slovakia

Building skins conference photo• “PCM melting temperature optimization for passive cooling and heating,” Alvaro de Gracia, University Rovira i Virgili, Spain

• “Thermal properties of a four-pane window filled with PCM,” Martin Zalesak, Tomas Bata University, Czech Republic

• “PCM-enhanced mortar for thermally activated building components,” Lorenzo Olivieri, Instituto de Ciencias de la Construcción Eduardo Torroja, Spain

• “Thermal performance of multifunctional façade contained PCM,” Romeu Vicente, Department of Civil Engineering, University of Aveiro, Portugal

• “Microcapsulated PCM and geopolymer concrete,” Vinh Duy Cao, Østfold University College, Norway

• “Implementing hysteresis and subcooling in simulation of PCM panels,” Craig Farnham, Osaka City University, Japan

• “Lightweight building envelopes with PCM,” Ricardo Almeida, CI&DETS - Polytechnic Institute of Viseu, Portugal

• “Thermal Performance of Phase Change Materials for the Building Skin Granular phase change material composites,” Xiangyu Li, Taiyuan University of Technology, China

• “Numerical investigation of a ventilated façade with PCM for heating purposes,” Josep Ramon Castro, University of Lleida, Spain

https://abs.green/program-2017/

PCM briefing: Ice Energy signs Australian distribution deal; program posted for thermal management conference in Denver

Ben Welter - Monday, June 26, 2017

Ice Energy of Santa Barbara, Calif., has entered into an agreement calling for Apricus Australia to become the exclusive distributor for all Ice Energy products in Australia. Apricus will market and sell to utilities, businesses and residential customers and will be responsible for installation and service. 

The program has been posted for the 2017 Advancements in Thermal Management conference to be held in Denver Aug. 9-10. Mark Hartmann, CTO at Outlast Technologies, will give a presentation on "Thermal Runaway Prevention of Li-ion Batteries by Novel Thermal Management System." Greg Albright, vice president of business development at AllCell Technologies, will give a presentation on "Conductivity Enhanced Phase Change Materials for Transient Loads." 

• At this month's Techtextil North America trade show in Chicago, Alexium International said it was on track to ship more than 90,000 kilograms of its Alexicool PCM product in June. The company, based in Greer, S.C., and Perth, Australia, sells the product to mattress fabric producers. Alexium's share price rose 21 percent last week on the Australian Securities Exchange, to 62.5 cents AUS. 

Viking Cold Solutions of Houston has been named to Food Logistics magazine's list of Top Green Providers for 2017. The list recognizes companies whose products, services or leadership is enhancing sustainability in the food and beverage industry. Viking makes a PCM-based thermal battery system designed cut energy consumption cold storage warehouses. 

Entropy Solutions, maker of PureTemp phase change materials, was among the companies honored with a Eureka! Innovation Award at a reception last week. The Minneapolis/St. Paul Business Journal awards program recognizes "game-changing" Minnesota businesses in energy, manufacturing, media, product design, engineering and other categories.

Monodraught Ltd. has been accredited by the Chartered Institution of Building Services Engineers to deliver three new continuing professional development modules. One of the free courses explores the use of phase change materials in ventilation systems to reduce a building’s energy consumption and carbon footprint.  

Masdar Institute and the Massachusetts Institute of Technology have tested and validated what is touted as the world’s first direct absorption molten salt receiver for concentrated solar power. The single-tank thermal energy storage system has been operational for over two weeks at the Masdar Institute Solar Platform in Abu Dhabi, United Arab Emirates. The tank holds roughly 4 tons of molten salt, capable of reaching temperatures over 500 degrees Celsius.

• A study published in the journal Disaster Medicine and Public Health Preparedness highlights the importance of cooling vests for health care workers wearing personal protective equipment in hot, humid environments. Study participants wearing vests fitted with ice packs, phase change materials or water hoses under protective equipment showed fewer signs of heat stress than those who did not.

• New research from Future Market Insights: "Chilled Water Storage System Market: Global Industry Analysis 2012 – 2016 and Opportunity Assessment; 2017 – 2027"