Welcome to the Free Appropriate Sustainable Technology (FAST) research group run by Professor Joshua Pearce, the Thompson Chair in Information Technology and Innovation at the Thompson Centre for Engineering Leadership & Innovation. He holds appointments at Ivey Business School, the top ranked business school in Canada and the Department of Electrical & Computer Engineering at Western University in Canada, a top 1% global university. Western is ranked #3 in the world for sustainability and Ivey is as well among business schools. FAST helps Western achieve its sustainability goals as we explore the way solar photovoltaic technology can sustainably power our society and how open-source hardware like open source appropriate technologies (or OSAT) and RepRap 3-D printing can drive distributed recycling and additive manufacturing (DRAM) (and maybe even social change).
Times Higher Education released its 2022 Impact Rankings, placing Western first in Canada and third in the world among universities working toward the United Nations Sustainable Development Goals (SDGs). FAST is proud to contribute to Western's commitment to addressing SDGs as part of Strategic Plan and our investment strategy of net zero investment goal.
Current Research Projects[edit | edit source]
Solar Photovoltaic Projects[edit | edit source]
Solar photovoltaic (PV) technology provides the lowest cost electricity available in most markets including North America and was established as a sustainable energy source by Dr. Pearce decades ago. As installed costs continue to decline, antiquated polluting fossil-fuel-based grid electricity prices continue to escalate, PV growth will continue to expand to dominate the energy industry of the future because it simply has a lower levelized cost.[1] Today, it is even profitable to electrify your heating with solar powered heat pumps in both Canada and the US.[2] To accelerate a sustainable future with PV, we still need to decrease the costs by implementing optimal designs that use PV the most effectively. FAST is accounting for meteorological factors using FOSH sensing and datalogging to suggest best practices for reducing losses and increasing yields for PV systems. While at the same time pushing the limits of new PV systems designs including agrivoltaics (combining PV with agriculture with novel low-cost open source racking, new types of cells, and integration into greenhouses all of which have shown the potential to increase farm revenue and in many cases increase yields), floatovoltaics (using floating PV to reduce water evaporation while increasing yield with water cooling, open source building integrated PV (BIPV), coupling PV with heat pumps to use renewable energy to electrify heating, and PV-powered electric vehicle charging to electrify transportation. The Western Innovation for Renewable Energy (WIRED) system is currently under construction to test out new open source methods to reduce PV systems costs and enable novel forms of agrivoltaics including the world's first Agrivoltaic agrotunnel. Also check out our Agrivoltaics Conference
Open Source Distributed Recycling and Additive Manufacturing (DRAM) Projects[edit | edit source]
Free and open source hardware (FOSH) consists of physical objects designed and offered in the same manner as free and open-source software (FOSS). FAST develops open-source scientific hardware for open source labs using Arduino microcontrollers and RepRaps in addition to our work in open source appropriate technology (OSAT), which are easily and economically made from readily available resources by local communities to meet their needs. We are on the front lines of a 3D Printing Revolution. FAST is developing solar powered self-replicating open-source 3-D printers - capable of making primary components of solar photovoltaic systems from recycled waste. This is part of a process called distributed recycling and additive manufacturing (DRAM), where anyone can use waste and free designs to make valuable products for themselves. We have shown it is environmentally and economically superior to traditional centralized and proprietary systems. as part of DRAM. Here is the plan. How would global society change if everyone had access to abundant low-cost renewable energy via solar electricity, open source 3D designs and an affordable open source 3-D printer like the RepRap? To make this possible, Pearce's group has developed many low-cost high performance 3-D printers like the first <$2000 open-source metal 3-D printer and the first automated recycleBot, a waste plastic extruder that can take household polymer waste and turn it into valuable 3-D printer feedstock. Now FAST is developing new high-performance manufacturing machines capable on one end of high resolution and on the other end of large prints with waste feedstocks using hang printers. In addition, FAST is using open source computer vision and artificial intelligence to make smart printers that can fix printing errors in real time.
Resilience and Alternative Food Projects[edit | edit source]
Mass human starvation is currently likely if global agricultural production is dramatically reduced for several years following a global catastrophe: e.g. super volcanic eruption, asteroid or comet impact, nuclear winter, abrupt climate change, super weed, super crop pathogen, super bacterium, or super crop pest. Even worse, such a catastrophe may cause the collapse of civilization, and recovery is not guaranteed. Therefore, this could affect many future generations. The primary historic solution developed over the last several decades is increased food storage. Storing up enough food to feed everyone, however, would take a significant amount of time and would increase the price of food, killing additional people due to inadequate global access to affordable food now. Humanity is far from doomed, however, in these situations - there are solutions. In the book Feeding Everyone No Matter What, Dr. Pearce and collaborator Dr. Denkenberger present a scientific approach to the practicalities of planning for long-term interruption to food production. This research in FAST continues investing distributed food production and finding practical low-cost ways using open source tools to derive edible food from leaves (leaf concentrate), seaweeds, wood, and perhaps most radically -- from waste plastic.
Completed Projects[edit | edit source]
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[Uniform Thin Film and Non-uniform Crystalline Silicon Semi-Transparent Solar Photovoltaic Modules for Strawberry Agrivoltaic Systems]
Videos[edit | edit source]
The Wild West of Distributed Recycling[edit | edit source]
Why do we make such a big deal about open source hardware?[edit | edit source]
Pages in Category:FAST[edit | edit source]
- 3D Printed SiOC(N) Ceramic Scaffolds for Bone Tissue Regeneration: Improved Osteogenic Differentiation of Human Bone Marrow‐Derived Mesenchymal Stem Cells
- 3D Printed vat for SLA printer
- 3D printed solar photovoltaic racking
- 3D printing of Carbon Cellular structures using stereolithography of acrylic based resins
- 3D printing of ball mill FAST Literature review
- 3D printing of batteries literature review
- A Free and open-source microgrid optimization tool: SAMA the Solar Alone Multi-Objective Advisor
- A Review of 3D Printing Batteries
- A Review of the Effects of Haze on Solar Photovoltaic Performance
- A novel camera-based sensor for real-time wastewater quality monitoring
- AC off-grid photovoltaic powered open-source ball mill
- AEM Electrolyzer (3 cell version): FAST
- Accelerated Weather Testing Literature Review
- Achieving 100% Renewable and Self-Sufficient Electricity in Impoverished, Rural, Northern Climates: Case Studies from Upper Michigan, USA
- Adapting the European typology approach for building stock energy assessment (TABULA) concept for the developing world: The Nigerian case study
- Additional Services Provided by Solar PV Systems: A review
- Advancing Agrivoltaics within the U.S. Legal Framework: A Multidimensional Assessment of Barriers & Opportunities
- Advisory Committee Rules for PhD students at UWO (ECE department)
- Agrivoltaic agrotunnel
- Agrivoltaics in Ontario Canada: Promise and Policy
- Agrotunnel backup checklist:FAST
- Agrotunnel cleaning procedure:FAST
- Agrotunnel harvesting procedures:FAST
- Agrotunnel maintenance Procedures:FAST
- Agrotunnel planting procedure:FAST
- Application of artificial neural networks in 3D printing anomaly detection (Lit Review)
- Autoclave methods:FAST
- Automated Rope Braiding Device
- Ballast Mounted Tensegrity Solar Photovoltaic (PV) Racking
- Ballast-Supported Foundation Designs for DIY Low-Cost Open-Source Solar Photovoltaic Racking Systems
- Business Models for Open Source Hardware Repositories
- CNC operation procedures: FAST
- Camera setup: FAST
- Canadian PV Racking System Standards Literature Review
- Canadian policy of PV systems on rooftops
- Color-matching using waste plastic: FAST
- Computer Vision Hang Printers Lit Review: FAST
- Connecting Devices to WPA2-Enterprise Network (Eduroam):FAST
- Creality CR-10 sp 3D printer operation :FAST
- Creation of Modular Recyclable Solar Panels - Literature Review
- Cross-Cut Shredder
- DIY portable I-V Curve Tracer: FAST
- Design of Post-Consumer Modification of Standard Solar Modules to Form Large-Area Building-Integrated Photovoltaic Roof Slates
- Details of Broker for Shipping - The University of Western Ontario (Western University)
- Differential scanning calorimetry procedure: FAST
- Digital research alliance GPU: FAST
- Distributed Manufacturing for Distributed Generation: 3-D Printed Solar Photovoltaic Module Mounting Mechanisms for Wood Racking
- Distributed Manufacturing of an Open-Source Tourniquet Testing System
- Distributed manufacturing of after market flexible floating photovoltaic modules
- Distributed manufacturing with 3-D printing: a case study of recreational vehicle solar photovoltaic mounting systems
- Do agrivoltaics improve public support for solar? A survey on perceptions, preferences, and priorities
- Dual use of land for PV farms and agriculture literature review
- Dye-sensitized solar cells as promising candidates for underwater photovoltaic applications
- Economic Efficiency of an Open-Source National Medical Lab Software in Canada
- Energy Policy for Agrivoltaics in Alberta Canada
- Environmental Life Cycle Analysis of Manufacturing Options for Humanitarian Supplies: Drinking water containers
- Environmental remediation of real textile dyeing wastewater under visible light and inactivation of pathogenic bacteria using ZnO\CuO nano-needles
- Evaluation of lab performance of stamp sand and acrylonitrile styrene acrylate waste composites without asphalt as road surface materials
- FAST Guide to graduate program
- FAST LCA questions
- FAST Method for Submitting Your Work to Western Open Access Repository
- FAST News
- FAST Researcher Expectations
- FAST application process
- FAST digital presence
- FAST first day
- FAST journal selection
- FAST method for shipping outside of Canada:FAST
- FAST methods template
- FAST open access policy
- FAST paper writing
- FAST press publishing
- FAST recommended courses
- FAST stories
- FAST tool rules
- FAST's Hangprinter v4
- FILABOT Reclaimer Shredder User Guide
- Faculty vehicle booking with Western: FAST
- Finding Ideal Parameters for Recycled Material Fused Particle Fabrication-Based 3D Printing Using an Open Source Software Implementation of Particle Swarm Optimization
- Foam-based floatovoltaics: A potential solution to disappearing terminal natural lakes
- Food 3D printer - Pastruder
- Free and Open-Source Automated Open Access Preprint Harvesting
- Fully dense SiOC(N) cellular structures by integrating FFF 3-D printing with polymer derived ceramics
- Geographical Dependence of Open Hardware Optimization: Case Study of Solar Photovoltaic Racking
- GitHub:FAST
- Global distribution of forest classes and leaf biomass for use as alternative foods to minimize malnutrition
- Greener Sheep: Life Cycle Analysis of Integrated Sheep Agrivoltatic Systems
- Greenhouse Economics
- Greenhouse thermal modelː FAST
- Grid Isolated Solar Photovoltaic Systems - Lit Review
- Ground mount fixed tilt PV racking literature review
- Ground mount fixed tilt PV racking literature review/Aerodynamics of Ground-Mounted Solar Panels: Test Model Scale Effects
- Ground mount fixed tilt PV racking literature review/Vibrations & Seismic Requirements
- Growing mycoprotein (Fusarium venenatum)
- Handheld Digital Microscope: FAST
- Heat pumps integrated with greenhouses literature review
- How Easy is it to Feed Everyone? Economic Alternatives to Eliminate Human Nutrition Deficits
- How To Book Your Travel for Internship-Project at The University of Western Ontario (Western University)
- How to make a FAST QR code
References[edit | edit source]
- ↑ K. Branker, M.J.M. Pathak, J.M. Pearce, A Review of Solar Photovoltaic Levelized Cost of Electricity, Renewable and Sustainable Energy Reviews, 15, pp.4470-4482 (2011). DOI and Open access
- ↑ Joshua M. Pearce and Nelson Sommerfeldt. 2021. "Economics of Grid-Tied Solar Photovoltaic Systems Coupled to Heat Pumps: The Case of Northern Climates of the U.S. and Canada" Energies 14, no. 4: 834. https://doi.org/10.3390/en14040834