Dr. John J. Duffy- Solar Energy Engineering at University of Massachusetts Lowell

John J. Duffy

Professor
Mechanical Engineering Dept.
University of Massachusetts Lowell
One University Ave.
Lowell, MA 01854
978-934-2968
FAX: 978-934-3048
John_Duffy@uml.eduJohn_Duffy@uml.eduu

PROFESSIONAL VITA

Fields: Mechanical Engineering, Control Systems Science, Solar Engineering, Environmental Engineering, Education, Statistics, Manufacturing Systems.

A. EDUCATION AND ACADEMIC QUALIFICATIONS

1. Education

Christian Brothers College, Memphis, TN, BS, Summa Cum Laude, 1967; majors: mechanical engineering, philosophy-theology; minor: education. Senior project: design and construction of mechanism to coat medical tissue slides with photographic emulsion, for Univ. of Tenn.

Lewis College, Lockport, IL, Aviation Maintenance Technology Program, 1968; Fed. Aviation Agency Airframe and Powerplant Mechanics License.

Illinois Institute of Technology, MS, 1971; mechanical and aerospace engineering. Thesis involved experimentation with, and simulation of, rockets.

Washington University, St. Louis, DSc, 1974; control systems science and engineering. Thesis: Identification of a nitrogen ecosystem.

2. Experience

1998- University of Massachusetts Lowell, Professor, Mechanical Engineering Department. Graduate Coordinator, Energy Engineering Program (Solar Option) (1996 - present). Director, Center for Sustainable Energy (1996 - present)

1986-1998 University of Massachusetts Lowell, Associate Professor, Mechanical Engineering Dept. Courses: solar engineering, capstone design, control systems, dynamic systems, statistics, ME Lab, manufacturing systems, and stochastic processes.

1983-86 University of Lowell, MA, Assistant Professor, Mechanical and Energy Engineering Department. Courses: solar engineering, design, and automatic control.

1982- J.J. Duffy Associates, Winchester, MA, Principal. Formed a small company to engage in contract research in energy and environmental systems analysis. Past work: monitoring and analysis of passive solar buildings and ground-source heat pumps; short-term thermal testing of buildings; for government, industry, and utilities.

1980-82 Northeast Solar Energy Center, Boston, MA, Senior Technical Staff. Responsible for design tool development, monitoring and data analysis of passive solar systems; managed small group.

1977-80 The Analytic Sciences Corp., Reading, MA, Technical Staff, Energy and Environment Dept. Contract research in cost-benefit optimization of environmental monitoring systems, site suitability analysis of nuclear waste disposal, electrical load research analysis, environmental impact assessment of power plant thermal discharges, and power system stability analysis.

1976-77 Hudson's Bay Oil and Gas Co., Calgary, Alberta, Canada, Environmental Engineer. Performed research on effects of sulfur gas production on the environment. Helped company ensure compliance with environmental regulations.

1975-76 University of Calgary, Assistant Professor, Mechanical and Chemical Engineering Depts. Courses: control systems, calculus, dynamics, water and soil pollution. Organized international conference on oil spill effects, having ninety attendees.

1974-75 University of Calgary, Research Associate, Chemical Engineering Department. Investigated environmental effects of oil spills involving experimental design, field sampling, data analysis, modeling, and cooperation with industry and government.

1970-74 Washington University, St. Louis, Graduate Research Assistant, Control Systems Science and Engineering Department and Center for the Biology of Natural Systems. Worked with large interdisciplinary group under Barry Commoner on effects of inorganic nitrogen fertilizer, involving modeling, simulation, statistical analysis (supported with NSF grant).

1970, Summer Wolf Management Services, Chicago, Systems Analyst and Programmer. Developed cash flow forecasting and accounting programs.

1968-70 Lewis University, Lockport, IL, Instructor, Aviation Department; Computer Systems Development Coordinator. Member, Board of Higher Education Data Systems Task Force for Illinois, 1970; Member, Board of Directors of Christian Brothers Educational Data Center, Lockport, 1969-70. Developed innovative courses in aircraft pneumatic and hydraulic systems, math, physics, and other areas of aircraft maintenance. Developed institutional research systems on space and instructor utilization.

1965,66 St. Mel and St. Joseph High Schools, Chicago, Teacher, Summer Sessions.

3. General

Born in Chicago, IL, 1945; former member of Catholic religious order (Christian Brothers), 1959-70. Wife, Donna, has a PhD in developmental psychology from Washington Univ., is a licensed psychologist in Massachusetts, is a member of a group practice, and is a Professor at Middlesex Community College. Two sons are college students (WPI and Dartmouth).

B. PROFESSIONAL ACTIVITIES

1. Professional Association Participation

American Solar Energy Society (ASES): Member since 1981; elected member of national Board of Directors of ASES, served from 1988 through 1990, reelected to serve from 1992 through 1994; elected member of national board of directors of the Passive Architecture and Construction Division (largest division in ASES) and served from 1986 until 1989; elected Technical Program Chairperson for the 1988 Passive Solar Conference (with an attendance of 500); invited panel speaker at plenary session of the National Passive Solar Conference in Knoxville, TN, 1982; elected in 1990 chairperson of the newly created Ethics and Member Concern Committee for three years; member of the Meetings and Conference Committee since 1987, cochairperson 1990-96, 2000-present.

Northeast Sustainable Energy Association (a chapter of ASES): Member since 1981; invited speaker at the closing plenary session of a conference on energy efficient construction practices at Mt. Snow, VT, October, 1983 (over 600 attendees); invited workshop speaker on passive solar design calculations in Columbus, OH; Boston Architectural Center; Sturbridge, MA; invited speaker at a Western Mass. Solar Energy Society meeting in September, 1983; invited speaker at a conference on heating today's buildings, Hyannis, MA, Nov., 1985; member of organizing committee of the American Tour de Sol (solar car race) 1988-1991.

University of Massachusetts Lowell Solar Energy Association: Faculty adviser and co-founder; student chapter of NESEA at UML; coordinator of the design and construction of the UML solar race car for the American Tour de Sol in 1990 and 1992 and of a completely different solar car for Sunrayce 93 from Dallas to Minneapolis sponsored by DOE and EPA.

International Solar Energy Society: Member since 1981; attended biennial conferences in Montreal, 1985 and in Denver, 1991; invited to present a paper at the conference Evolution of External Perimetral Components in Bioclimatic Architecture in Milan, Italy.

American Association of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE): Member 1986-1994.

Institute of Electrical and Electronic Engineers (IEEE): Control Systems Society: member since 1971; Systems, Man, and Cybernetics Society: member since 1971.

Association of Professional Engineers, Geologists, and Geophysicists of Alberta: Member from 1975 to 1991; registered professional engineer in Alberta.

American Society of Engineering Education; member 1968-74, 1988-present.

Presentations:

Duffy, J., and M. Franklin, 1972, "On Mathematical Models Of Nitrification In Soil," Proc. Summer Computer Simulation Conf., 997-1006.

Duffy, J., and M. Franklin, 1973, "A Case Study Of Environmental System Modeling With the Group Method of Data Handling," Joint Automatic Control Conf. Proc., 101-111 (summarized in Soviet Automatic Control Journal, Jan., 1974).

Duffy, J. (ed.), 1975, Proceedings Conference on the Environmental Effects of Oil and Salt Water Spills on Land, Banff, Alta., Nov. 6-7.

Duffy, J., E. Peake, M. Mohtadi, 1975, "Subsurface Biophysiochemical Transformations of Crude Oil Spilled on Land," in J. Duffy (ed.), Proc. Conf. on the Environmental Effects of Oil and Salt Water Spills on Land, Banff, Alta., Nov. 6-7, 137-183.

Duffy, J., E. Peake, M. Mohtadi, 1977, "Persistence of Spilled Oil in Subsoil and its Transport in Groundwater," Proceedings of 1977 Oil Spill Conference, March, New Orleans, API, 475-478.

Duffy, J., 1977, "Gas Industry Programs for Dealing with S and SO2 and Their Effects on Soil," Proceedings of 1977 Annual Alberta Soil Conference, Red Deer.

Duffy, J., and A. Smandych, 1977, "Some Effects of Sulphur Storage on Water Quality," Proceedings of Alberta Sulphur Workshop III, Edmonton.

Duffy, J., 1978, "Effect of Sorption on Contaminant Migration," Agronomy Abstracts, 70th Annual Meeting of American Society of Agronomy, Chicago, 23.

Duffy, J., and G. Mealy, "Relative Potential Hazards of Radioactive Waste in Various Water Systems," 1979 Annual Meeting of American Nuclear Society, ANS Transactions, 32, 131-133.

Duffy, J., G. Luders, and B. Ketschke, 1980, "Environmental Monitoring System Cost-Benefit Optimization," Proceedings of Fifth Workshop on Entrainment and Impingement, May, San Francisco.

Duffy, J., and W. Wright, 1981, "Graphic Passive Design Tools for Annual Performance: New Developments," Amer. Sec. Int. Solar Energy Society Annual Meeting Proceedings, May, Philadelphia, 848-852.

Duffy, J., and D. Odegard, 1982, "Thermal Performance and Design Tool Comparison for 86 Northeast Passive Solar Residences as Estimated from Class C Audits," AS/ISES 1982 Annual Meeting Proceedings, June, Houston, 721-726.

Duffy, J., 1982, "Class B Passive Solar Monitoring Results for the Northeast: I," Proceedings of the Seventh National Passive Solar Conference, August, Knoxville, 789-794.

Duffy, J., and D. Odegard, 1984, "Solar Load Ratio Design Tool Predictions Compared to Level B Monitoring Data," Presented at the Ninth National Passive Solar Conference and in Passive Solar Journal, Vol. 3, Spring, 1986.

Duffy, J., and G. Deming, 1985, "Effects on Utilities of Passive Residences and Ground-Source Heat Pumps: Inferences from Three Monitored Systems in New England," Solar 85 Conference Proceedings, Raleigh, NC., American Solar Energy Society.

Duffy, J., and H. Puri, 1985, "Extrapolation of Short-Term Measurements to Long-Term Thermal Performance of Passive Buildings," Solar 85, Tenth National Passive Solar Conference Proceedings, Raleigh, NC, American Solar Energy Society.

Deming, G., and J.J. Duffy, 1986, "Un-Utilizability Design Tool Predictions Compared to Auxiliary Measurements of Passive Solar Residences," Eleventh Passive Solar Conference Proceedings, Boulder, CO, ASES.

Duffy, J.J., D. Saunders, and J. Spears, 1987, "Low-Cost Method for Evaluation of Space Heating Efficiency of Existing Homes," Twelfth Passive Solar Conference Proceedings, Portland, OR, ASES, p. 296-300.

Duffy, J.J., 1987, "Monitored Performance of Passive Systems, Solar Heat Pumps, and Radiant Heaters in Multi-Family Housing," Twelfth Passive Solar Conference Proceedings, Portland, OR, ASES, p. 456-460.

Walsh, E., J.J. Duffy, and S. Frye, 1987, "Cost-Benefit Analysis of Monitored Passive Solar Houses in New England," Twelfth Passive Solar Conference Proceedings, Portland, OR, ASES, p. 79-83.

Bloom, D., and J.J. Duffy, 1988, "Graphic Design Tools for Stand-Alone Photovoltaic Systems," Annual Solar Technology Conference Proceedings, American Solar Energy Society, MIT, June.

Bloom, D., and J.J. Duffy, 1988, "Loss-of-Load Probability Prediction for Stand-Alone Photovoltaic Systems with Random Loads," Annual Solar Technology Conference Proceedings, American Solar Energy Society, MIT, June.

Duffy, J.J., H. Campbell, E. Sanz, and E. Kern, 1988, "Expert System Design of Stand-Alone PV Systems for Export," IEEE PV Specialists Conference Proceedings, Las Vegas, September.

Duffy, J.J., 1989, "Uncertainty in Passive Solar Systems Analysis," Fourteenth National Passive Solar Conference Proceedings, Denver, June.

Duffy, J.J., and S.L. Frye, 1989, "An Expert-System-Based PV Sizing Method for Minimum Cost," ASES Annual Meeting Proceedings.

Duffy, J.J., and S.L. Frye, 1990, "Optimal Control of Stand-Alone Photovoltaic Systems," ASES Annual Conference Proceedings.

Duffy, J.J., 1990, "A New Sizing Tool for Buildings with High Solar Fractions, Coupled with a New Irradiation Database," (invited paper) Proceedings of ISES Conference: Evolution of External Perimetral Components in Bioclimatic Architecture, Milan, Italy.

Duffy, J.J., and D. Duffy, 1990, "A Developmental Model Approach to Curriculum Design," New England Regional Conference of the Amer. Soc. of Engineering Education.

Duffy, J.J., J. Wiehagen, and W. Berg, 1991, "Sensitivity of PV Batteries to Environmental and Operational Parameters," ISES Solar World Congress Proceedings, Denver, CO.

Duffy, J.J., 1991, "A Design Tool for Determining Collector and Storage Sizes for Passive and Active Space Heating Systems," ISES Solar World Congress Proceedings, Denver, CO.

Bourque, K., and J.J. Duffy, 1992, "Building Thermal Parameter Estimation Using System Identification and Short-Term Tests," National Solar Conference Proceedings, Amer. Solar Energy Soc., June.

Wijesooriya, P., and John Duffy, 1992, "Stand-Alone PV System Sizing Based on Both Solar and Reliability Uncertainties," ASES Annual Meeting Proceedings.

Gebrgeorgis, Yohannes, and J.J. Duffy, 1993, "Amorphous PV Degradation and Recovery in Equatorial Countries," Proceedings ASES Annual Meeting, Wash. D.C.

Saunders, D.H., J.J. Duffy, F. Luciani , W. Clarke, D. Sherman, L. Kinney, and N. Karins, 1994, "Measured Performance Rating Method for Weatherized Homes," ASHRAE Transactions and ASHRAE Annual Meeting, January.

Gouveia, B., and J.J. Duffy, 1994, "Empirical Estimation of Ground and Overall Heat Loss Coefficients in Small Buildings," Proceedings ASES Annual Meeting, San Jose, CA.

Duffy, J.J., and D. Duffy, 1994, "EASNE Workshop on Cooperative Learning," (invited 3-hour workshop), for the Engineering Academy of Southern New England, UNH, September 30.

Duffy, D., and J.J. Duffy, 1995, "Tuning Up Your Class for Better Mileage: Assessment Tools for Optimal Student Performance" (invited presentation), Assess the Success Conference, Beverly, MA, May 5.

Duffy, J.J., and S. Pigg, 1995, "Short-Term Methods for Predicting and Tracking Savings" (invited workshop), Affordable Comfort 95 Conference, Philadelphia, March 29.

Duffy, J.J., 1995, "Short-Term Monitoring: Measured Performance Rating System" (invited 3-hour tutorial), Affordable Comfort 95 Conference, Philadelphia, March 31.

Duffy, J.J., 1995, "Winterizing an Electric Bus for New England." Solar/Electric Vehicle Symposium, Northeast Sustainable Energy Association, November.

Duffy, J.J., 1995, "Electric Buses in the Northeast," (invited) Worcester Transit Management Association.

Duffy, J.J., 1995, "Cooperative Learning," Brown Bag Seminar, Council for Teaching and Learning, UML.

Duffy, J., 1996, "Solar Race Cars at U Mass Lowell," invited dinner speaker at monthly regional SAMPE meeting.

Duffy, J.J., M. Reinhardt, and C-H. Chien, 1996, "Passive Solar Heating of an Electric Bus," National Solar Conference Proceedings, Amer. Solar Energy Soc., April.

Duffy, J.J., 1996, "First Year Student Apprentices Teamed with Seniors in 'Real' Engineering Projects," American Society of Engineering Education New England Section Spring Meeting, Tufts U., April.

Duffy, J.J., 1996, "First Year Student Apprentices Teamed with Seniors in Capstone Projects," Lilly Conference on College Teaching, UNH, September and Mass. Faculty Development Consortium, Holy Cross U., November.

Duffy, J.J., M. Reinhardt, and C-H. Chien, 1996, "Winterizing an Electric Vehicle: A Systems Approach," Solar/Electric Vehicle Symposium, Northeast Sustainable Energy Association, September.

Duffy, D., J. Kleinman, J.J. Duffy, and S. Bassett, 1997, "Like a Bridge over Troubled Water: Integrating Service-Learning into College Classrooms," Mass. Faculty Development Consortium, Holy Cross U., November.

Reinhardt, M., and J.J. Duffy, 1998, "Passive Solar Design and Test Methods Applied to Electric Vehicles," Annual National Solar Conference Proceedings, American Solar Energy Society.

Raudales, R., D. Villanueva, C. Munger, and J.J. Duffy, 1998, "Solar Coffee Dryers," Annual National Solar Conference Proceedings, American Solar Energy Society.

Hande, H., J. Martin, and J.J. Duffy, 1998, "A Model for Sustainable Rural Solar Electrification in India," Annual National Solar Conference Proceedings, American Solar Energy Society.

Chien, H.-C., I. Merker and J.J. Duffy, 1998, "Solar Thermal System for Heating Electric Buses," Annual National Solar Conference Proceedings, American Solar Energy Society.

Duffy, J.J., 1998, "Using Service-Learning To Promote Solar Learning," Annual National Solar Conference Proceedings, American Solar Energy Society.

Duffy, Donna, and J. Duffy, 1998, Keynote address for a service-learning conference for the Colleges of the Fenway in Boston.

Duffy, D., J.J. Duffy, and J. Kleinman, 1998, Workshop at the New England Faculty Development Conference on assessment.

Duffy, D., and J.J. Duffy, 1998, Workshop (invited) at Kennebec Valley Technical College in Maine on service-learning (Campus Compact).

Duffy, D., and J.J. Duffy, 1999, Workshop (invited) at the Community College of Rhode Island on assessment.

Duffy, J.J., and D. Duffy, 1998, Presentation (invited) for the UML College of Engineering faculty on assessment.

Duffy, J.J., Workshop (invited) at the 1999 American Society of Engineering Education Annual Conference on service-learning in engineering (with several other faculty, sponsored by Campus Compact)

Duffy, J.J., 1999, "Service-Learning in a Variety of Engineering Courses," American Society of Engineering Education Annual Conference, Charlotte, NC.

Duffy, J.J., 1999, three-day workshop on solar engineering for the Caribbean (invited), Catholic University of Santo Domingo, Dominican Republic.

Duffy, J., P. Soper, S. Prasitpianchai, D. Villanueva, L. Alegria, and A. Rux, 1999, "PV Systems for Remote Villages: Service-Learning and Communal Sharing," National Solar Energy Conference, Annual Meeting of the American Solar Energy Society.

Villanueva, D., and J.J. Duffy, 1999, three-day workshop in Malvas, Peru on photovoltaic charging stations for high school teachers, sponsored by UML, July.

Duffy, D., and J.J. Duffy, 1999, "Examples of Service-Learning in Higher Education," West Virginia Higher Education Service-Learning Symposium, U of Charleston (sponsored by Campus Compact).

Duffy, J., 2000, "Service-Learning in U Mass Lowell courses," invited address, U Mass Lowell Faculty Conversations Dinner.

Duffy, D., Jones, J., and J. Duffy, 2000, Workshop on effective teaching, University of St. Maarten, Island of St. Maarten, March.

Duffy, J.J., E. Tsang, and S. Lord, 2000, "Service-Learning in Engineering: What, Why, and How?" American Society of Engineering Education 2000 Conference, June.

Duffy, J., 2000, �The Future of Solar Energy,� invited seminar, National Engineering University (UNI), Lima, Peru, August.

Duffy, J., 2000, Two-day workshop in Cochapeti, Peru on photovoltaic charging stations for high school teachers, sponsored by UML, August.

Duffy, J., 2000, Workshop at the hospital in Huarmey, Peru on solar systems for remote medical clinics, for medical doctors and nurses, sponsored by UML, August.

Duffy, J.J., 2000, �Solar Systems in Remote Peruvian Villages,� Mechanical Engineering Department Seminar, September.

Duffy, J.J., 2000, �The Impact of Technology on Villages in Peru,� invited seminar for honors students, UML, October.

Hande, H.H., and J.J. Duffy, 2001, �A Model for Sustainable Rural Electricification with Photovoltaics,� National Solar Energy Conference, Annual Meeting, American Solar Energy Society, April.

Reinhardt, M., and J.J. Duffy, 2001, �Optimization Methods for Alternative Energy System Design,� National Solar Energy Conference, Annual Meeting, American Solar Energy Society, April.

Duffy, J., A. Krish, and K. Tupper, 2001, Two-day workshop in Raypa, Peru, on photovoltaic principles, charging stations, and experiments for students, for teachers, sponsored by UML, July.

Reviewed papers for the following journals:

AMSE J. of Solar Energy Engineering

Energy and Buildings

Soil Science Society of America Journal

Journal of Power and Energy

2. Professional Honors and Awards

Sigma Xi member.

U Mass Lowell Chancellor's Award for Distinguished Public Service

Elected to the Board of Directors twice and the Chairperson of the Ethics Committee of the American Solar Energy Society in national elections.

C. RESEARCH

1. Grants and Contracts

Vaccine Refrigerators for Peru; sponsor: Lindbergh Foundation ($10,500; 2001-2002).

Fuel Cell System for Remote Locations; sponsors: Toxic Use Reduction Institute ($17,500; 2001-02) and Electrochem (in-kind support).

Solar Systems in the Andes; sponsors: UML Chancellor, private donations, Rotary ($20,000 projected; 2001-2002).

Solar Electrolyzer and Gas Storage System; sponsor: Toxic Use Reduction Institute ($20,000; 2000-01) and Electrochem (in-kind support).

A New Interdisciplinary Course with International Service-Learning; UML Teaching and Learning Seed Grant ($2000; 2000-2001)

Solar in Service, Center for Sustainable Energy; sponsor: Committee of Federated Centers and Institutes of UML ($10,000; 2000-01).

Solar Systems in Remote Medical Clinics in the Andes (with the UML Catholic Center); sponsors: private donations, Chancellor, Rotary ($20,000; 2000-01).

Service-Learning in Engineering Courses; sponsor: Center for Family, Work, and Community at U Mass Lowell University Scholars in the City Program ($5000; 1999-00)

Shared Harvest: Aquaculture Innovations (with Cheryl West); sponsor: Massachusetts Department of Food and Agriculture ($24,000) and U Mass Lowell and Cambodian Mutual Assistance Association (matching; 2000-01).

Service-Learning in Engineering, Center for Sustainable Energy; sponsor: Committee of Federated Centers and Institutes of UML ($10,000; 1999-00)

Solar Systems in Remote Medical Clinics in the Andes (through the UML Catholic Center and Solar Energy Association of UML); sponsors: private donations, Chancellor, UML Bookstore Foundation ($15,000; 1999-00).

Solar Fuel Cell System; sponsor: Toxic Use Reduction Institute ($24,000; 1999-00) and Electrochem (in-kind support).

Solar Systems from The Acre to the Andes, Center for Sustainable Energy; sponsor: Committee of Federated Centers and Institutes of UML ($10,000; 1998-99)

Sustainable Development of a Solar/Electric Bus Manufacturing Infrastructure in Massachusetts; sponsor: Toxic Use Reduction Institute ($24,000; 1997-98).

Service Learning in Energy Efficient House Designs with Habitat for Humanity in Lowell; sponsors: Center for Family, Work, and Community at U Mass Lowell ($4800) and U Mass Lowell Engineering College Quality in Learning and Teaching Program ($3,000) (1997-8)

Research Assistantship for Solar Coffee Dryer Development; sponsor: Mesoamerican Development Institute and the National Renewable Energy Lab ($10,000) to U Mass Lowell (1997-98).

Winterization Design and Measurements for Electric Buses for the Northeast; sponsor: EVermont (DARPA) ($17,500) to U Mass Lowell (1997-99).

First Year Student Capstone Apprenticeship Module Development; sponsor: Engineering Academy of Southern New England ($2,000 internal transfer; Bill Kyros, PI) (1995-96).

Assessment of EASNE Projects; sponsor: Engineering Academy of Southern New England ($8,000 internal transfer) (1994-96).

Operation of the Electric Shuttle; sponsor: Chancellor Hogan ($21,000 overhead funds) (1995-96).

Operation of the Electric Shuttle; sponsor: Middlesex Community College ($2,000) directly to ABC Bus Co. (1995-96).

Electric Bus as a Public Service; sponsor: Healy grant through U Mass Lowell ($1,700, 1995-6)

Winterization of an Electric Shuttle; sponsor: U.S. Electricar ($15,000) U Mass Lowell (1995-6).

Monitoring the Performance of an Electric Bus in New England; sponsor: Center for Industrial Theory and Assessment ($12,000) to U Mass Lowell (1995-6).

Solar/Electric Shuttles for Lowell; sponsor: Congestion Mitigation and Air Quality Improvement Program (80% federal, 10% MA, 10% local) ($431,200) to Lowell Regional Transit Authority in partnership with U Mass Lowell and Mass Electric (1995-98).

Lease of Electric Shuttle to Massport; sponsor: Mass Electric ($6,000) to U Mass Lowell (1996).

Air Quality Improvement at Logan Airport; sponsor: Mass Electric ($6,000) to U Mass Lowell (1996).

Electric Bus Analysis; sponsor: Mass Electric ($4,900) to U Mass Lowell (1996).

Assessment of EASNE Projects; sponsor: Engineering Academy of Southern New England ($9,000 internal transfer of NSF funds) (1996).

Operation of the Electric Shuttle; sponsor: Student Services at UML (approximately $7,000) (1996).

Operation of the Electric Shuttle; sponsor: Middlesex Community College ($1,000) directly to ABC Bus Co. (1996).

Integration of Statistical Methods in Undergraduate Mechanical Engineering Laboratory Courses; sponsor: U Mass Lowell Council on Teaching and Learning ($1,500 internal grant) to Ann Mescher and John Duffy (1996-7).

Electric Bus Performance Data and Recommendations; sponsor: U New Hampshire ($1,000) to U Mass Lowell (1997).

Lease of Electric Bus; sponsor: Northeast Utilities ($350) to U Mass Lowell (1996).

Air Quality Improvement at Logan Airport; sponsor: Mass Electric ($6,000) to U Mass Lowell (1997).

Heat Loss Coefficient Measurement of Electric Bus; sponsor: EVermont (DARPA) ($2,300) to U Mass Lowell (1996).

Assessment of the Thermal Efficiency of the Aspen Systems Solar School House; sponsor: Aspen Systems (National Renewable Energy Lab) ($2,180) to U Mass Lowell (1997).

Lease of Electric Shuttle to Nantucket Regional Transit Authority; sponsor: NRTA ($6,200) to U Mass Lowell (1995).

An Electric Shuttle for U Mass Lowell (First Electric Bus in New England); sponsor: Massachusetts Electric ($105,000) to U Mass Lowell (1995).

Ventilation in Energy Crafted Homes; sponsor: Building Science Engineering (Northeast Utilities) ($5,250) to U Mass Lowell (1994-5).

Workshop on Cooperative Learning for Engineering Academy of Southern New England (with D. Duffy); sponsor: EASNE ($500) to U Mass Lowell (1994).

Solar/Electric Vehicles as a Lead Sector in the Regional Economy; sponsor: Center for Industrial Theory and Assessment ($5,000) to U Mass Lowell (1994).

Solar Race Car for Sunrayce 95; sponsor: U.S. Dept. of Energy ($3,000) to UMass Lowell (student proposal; I was the advisor for the proposal; 1994).

Fuzzy Logic for Engineering Design for the Environment; sponsor: Toxic Use Reduction Institute, U Mass Lowell, ($28,000, 1992-93; $15,000, 1993-94).

Uncertainty Analysis of the Measured Performance Rating System; sponsor: National Association of Home Builders National Research Center (from NYSERDA and EPRI) ($20,000, 1992) (DOE, $3,800, 1994).

Solar Race Car for Sunrayce 93; sponsor: U.S. Dept. of Energy ($2,000) and EPA ($2,000) to UMass Lowell (student proposal; I was the advisor; 1992-93)

Short-term method for predicting thermal efficiency of buildings; sponsor: National Association of Home Builders National Research Center (from NYSERDA and EPRI) ($32,000) (1989-91).

Several small consulting contracts in the past few years from Fair Share (a consortium of local utilities) to establish voluntary building codes, Smith Solar Engineering, Apollo Div. of State Industries (Ashland, TN) to act as an expert witness, Graphics Technology International to conduct a workshop on control systems for manufacturing automation, and Happy Bird, Inc., to assist in developing new solar bird sippers.

Improvement of a solar energy system in housing for the elderly; sponsor: Mass. Office of Communities and Development ($3,500) (1989).

Optimal photovoltaic standalone system design for export; sponsor: MIT (under DOE) ($37,300) to University of Lowell Research Foundation (UL/RF) (1987).

Low-cost methods of evaluation of the space conditioning efficiency of existing houses; sponsor: National Association of Home Builders Research Center (from U.S. DOE) ($23,000) to UL/RF (1987).

Development of monitoring and analysis methods for evaluating the thermal performance of solar housing for the elderly; sponsor: Mass. Executive Office of Energy Resources (MEOER) ($11,540) to UL Research Foundation (1986).

Monitoring and evaluating the thermal performance of multifamily solar housing for the elderly; New England Power Service Co. ($6,951) to UL/RF (1985).

Analysis of the effects of passive solar residences on utility loads; New England Power Service Co. ($9,500) to UL/RF (1984-5).

Development of short-term methods for thermal efficiency evaluation of buildings; National Association of Home Builders Research Foundation (from U.S. Dept. of Energy) ($11,958) to UL/RF (1984).

Monitoring and analyzing the thermal performance of 3 passive houses and 9 ground-source heat pumps; New England Power Service Co. ($90,000) to J.J. Duffy Assoc. (1984-86)

Evaluation of the thermal efficiency of solar housing for the elderly; MEOER ($7,000) to J.J. Duffy Assoc. (1983).

Design tool comparison, uncertainty analysis, and data collection for passive residences; Solar Energy Research Institute (SERI) ($40,000) to J.J. Duffy Assoc. (1983).

Data collection from 14 passive residences for nation-wide program; SERI (through the Memphremagog Group) ($30,000) to J.J. Duffy Assoc. (1982-3).

Thermal time constant tests for solar residences; Acorn Structures ($1,600) to J.J. Duffy Assoc. (1985).

Research Grants and Contracts in which I participated and in which I had some role in obtaining (partial list):

Stand-alone photovoltaic systems research; sponsor: Massachusetts Photovoltaic Center (from US Dept. of Energy) ($750,000) (1987-90) (task leader for $100,000 part) to ULRF.

Shape memory effect metals applications in solar systems; International Copper Research Assoc. ($30,000) to Northeast Solar Energy Center (1981-82) (principal investigator).

Commercialization of solar energy in the Northeast; U.S. Dept. of Energy ($10,000,000/year) to Northeast Solar Energy Center (1980-82).

Analysis of nuclear waste management options; U.S. Dept. of Energy, Electric Power Research Inst., Nuclear Regulatory Comm. ($1,000,000/year) to The Analytic Sciences Corp. (TASC) (1977-80) (technical manager for some tasks).

Load research system development; New England Power Service Co. ($750,000) to TASC (1979-80) (technical manager for statistical analysis).

Environmental effects on biota of waste heat discharge from power plants; New England Power Service Co. (several projects: $400,000) to TASC (1977-80).

Electrical load stability analysis; U.S. Dept. of Energy ($1,000,000) to TASC (1979-80) (technical manager of one task: point process analysis).

Environmental effects of oil spills on land; Alberta Environmental Research Trust ($100,000) to University of Calgary (1974-76) (postdoctoral research associate).

Ecological, economic, and public health consequences of inorganic nitrogen fertilizer use; National Science Foundation ($1,000,000+) to Washington University (1971-74) (graduate research assistant).

2. Academic and Professional Publications

Duffy, J., 1971, "Instability of a Small Monopropellant Blow-Down Rocket System," MS Thesis, Illinois Institute of Technology.

Duffy, J., and M. Franklin, 1972, "On Mathematical Models of Nitrification in Soil," Proc. Summer Computer Simulation Conf., 997-1006.

Duffy, J., and N. Kieffe, 1972, "An Individualized Computer-Aided Mathematics Course," Industrial Education, Sept.

Duffy, J., and M. Franklin, 1973, "A Case Study of Environmental System Modeling with the Group Method of Data Handling," Joint Automatic Control Conf. Proc., 101-111 (summarized in Soviet Automatic Control Journal, Jan., 1974).

Feigin, A, G. Shearer, J. Duffy, W. Vaughan, D. Kohl, B. Commoner, 1973, "The Natural Abundance of N15 in Inorganic Nitrogen Mineralized from Soil under Field and Laboratory Conditions," Proc. First Annual NSF Trace Contaminants Conf., Oak Ridge, Tenn., August.

Shearer, G., J. Duffy, D. Kohl, B. Commoner, 1974, "A Steady State Model of Isotopic Fractionation Accompanying Nitrogen Transformations in Soil," Soil Science Society of America Journal, 38, 315-322.

Duffy, J., 1974, "Identification of Soil Nitrogen Transformations in an Agricultural Ecosystem," DSc Thesis, Washington U.

Duffy, J. and M. Franklin, 1975, "A Learning Identification Algorithm and its Application to an Environmental System," IEEE Trans. Systems, Man and Cybernetics, March, 5, 226-240.

Duffy, J., C. Chung, C. Boast, M. Franklin, 1975, "Simulation Model of Bio-Physiochemical Transformations of Nitrogen in Tile-Drained Corn Belt Soil," Journal of Environmental Quality, 4, 477-486.

Duffy, J. (ed.), 1975, Proceedings Conference on the Environmental Effects of Oil and Salt Water Spills on Land, Banff, Alta., Nov. 6-7.

Duffy, J., E. Peake, M. Mohtadi, 1977, "Persistence of Spilled Oil in Subsoil and its Transport in Groundwater," Proceedings of 1977 Oil Spill Conference, March, New Orleans, API, 475-478.

Duffy, J., 1977, "Gas Industry Programs for Dealing with S And SO2 and their Effects on Soil," Proceedings of 1977 Annual Alberta Soil Conference, Red Deer.

Duffy, J., and A. Smandych, 1977, "Some Effects of Sulphur Storage on Water Quality," Proceedings of Alberta Sulphur Workshop III, Edmonton.

Duffy, J., 1978, "Effect of Sorption on Contaminant Migration," Agronomy Abstracts, 70th Annual Meeting of American Society of Agronomy, Chicago, 23.

Duffy, J., and G. Mealy, "Relative Potential Hazards of Radioactive Waste in Various Water Systems," 1979 Annual Meeting of American Nuclear Society, ANS Transactions, 32, 131-133.

Duffy, J., E. Peake, and M. Mohtadi, 1980, "Effects of Spilled Crude Oil on Land," Environment International, 3, No. 2, October, 107-120.

Duffy, J., G. Luders, and B. Ketschke, 1980, "Environmental Monitoring System Cost-Benefit Optimization," Proceedings of Fifth Workshop on Entrainment and Impingement, May, San Francisco.

Duffy, J., and W. Wright, 1981, "Graphic Passive Design Tools for Annual Performance: New Developments," Amer. Sec. Int. Solar Energy Society Annual Meeting Proceedings, May, Philadelphia, 848-852.

Fanning, M., P. Temple, and J. Duffy, 1981, "Comparison of Measured and Predicted Thermal Performance of Passive Residences," Proceedings of the Sixth National Passive Solar Conference, September, Portland, 362-366.

Duffy, J., and D. Odegard, "Thermal Performance and Design Tool Comparison for 86 Northeast Passive Solar Residences as Estimated from Class C Audits," AS/ISES 1982 Annual Meeting Proceedings, June, Houston, 721-726.

Duffy, J., 1982, "Class B Passive Solar Monitoring Results for the Northeast: I," Proceedings of the Seventh National Passive Solar Conference, August, Knoxville, 789-794.

Swisher, J.N., and J.J. Duffy, 1983, "Measured Performance Of 50 Passive Solar Residences in the United States," Proceedings of the Eighth Passive Solar Conference, Sante Fe, 223-228.

Hamilton, B., B. Sachs, J. Duffy, and A. Persily, 1983, "Measurement-Based Calculation of Infiltration in Passive Solar Performance Evaluation," Proceedings of the Eighth Passive Solar Conference, Sante Fe, 295-300.

Lofchie, H., E. Noble, and J. Duffy, 1983, "The Massachusetts Multi-Family Passive Solar Program: A Comparison of Monitoring Data to Design Tool Predictions," Proceedings of the Eighth Passive Solar Conference, Sante Fe, 229-234.

Duffy, J., and D. Odegard, 1984, "Solar Load Ratio Design Tool Predictions Compared to Level B Monitoring Data," Passive Solar Journal, 3, Spring, 1986.

Kelley, M., J. Duffy, and J. Slote, 1984, "Rapid Measurement of Time Constant for Performance Prediction and Design," Proceedings of the Ninth National Passive Solar Conference, Columbus, Ohio.

Walsh, E., J.J. Duffy, and S. Frye, 1987, "Cost-Benefit Analysis of Monitored Passive Solar Houses in New England," Twelfth Passive Solar Conference Proceedings, Portland, OR, ASES, p. 79-83.

Bloom, D., and J.J. Duffy, 1988, "Graphic Design Tools for Stand-Alone Photovoltaic Systems," Annual Solar Technology Conference Proceedings, American Solar Energy Society, MIT.

Duffy, J.J., H. Campbell, E. Sanz, and E. Kern, 1988, "Expert System Design of Stand-Alone PV Systems for Export," IEEE PV Specialists Conference Proceedings, Las Vegas, September.

Duffy, J.J., 1989, "Uncertainty in Passive Solar Systems Analysis," Fourteenth National Passive Solar Conference Proceedings, Denver, June.

Duffy, J.J., and S. Frye, 1989, "An Expert-System-Based PV Sizing Method for Minimum Cost," Proceedings of the 1989 Annual Conference of the American Solar Energy Society, Denver.

Duffy, J.J., and S.L. Frye, 1990, "Optimal Control of Stand-Alone Photovoltaic Systems," ASES Annual Conference Proceedings, Austin, TX.

Duffy, J.J., J. Wiehagen, and W. Berg, 1991, "Sensitivity of PV Batteries to Environmental and Operational Parameters," ISES Solar World Congress Proceedings, Denver.

Duffy, J.J., 1991, "A Design Tool for Determining Collector and Storage Sizes for Passive and Active Space Heating Systems," ISES Solar World Congress Proceedings, Denver.

Bourque, K., and J.J. Duffy, 1992, "Building Thermal Parameter Estimation Using System Identification and Short-Term Tests," National Solar Conference Proceedings, Amer. Solar Energy Soc., June.

Wijesooriya, P., and J.J. Duffy, 1992, "Stand-Alone PV System Sizing Based on Both Solar and Reliability Uncertainties," National Solar Conference Proceedings, Amer. Solar Energy Soc., June.

Gebrgeorgis, Yohannes, and J.J. Duffy, 1993, "Amorphous PV Degradation and Recovery in Equatorial Countries," Proceedings ASES Annual Meeting, Wash. D.C.

Gouveia, B., and J.J. Duffy, 1994, "Empirical Estimation of Ground and Overall Heat Loss Coefficients in Small Buildings," National Solar Conference Proceedings, Amer. Solar Energy Soc., June.

Saunders, D.H., J.J. Duffy, F. Luciani, W. Clarke, D. Sherman, L.Kinney, and N. Karins, 1994, "Measured Performance Rating Method for Weatherized Homes," ASHRAE Transactions, January.

Duffy, J.J., M. Reinhardt, C-H. Chien, and J. Beaudoin, 1995, "Winterizing an Electric Bus for New England," Solar/Electric Vehicle Symposium Proceedings, Northeast Sustainable Energy Association, November.

Duffy, J.J., M. Reinhardt, and C-H. Chien, 1996, "Passive Solar Heating of an Electric Bus," National Solar Conference Proceedings, Amer. Solar Energy Soc., April.

Duffy, J.J., M. Reinhardt, and C-H. Chien, 1996, "Winterizing an Electric Vehicle: A Systems Approach," Solar/Electric Vehicle Symposium Proceedings, Northeast Sustainable Energy Association, September.

Finol, E., A. Mescher, and J.J. Duffy, 1996, "Integration of Statistical Methods in Undergraduate Mechanical Engineering Laboratory Courses," Proceedings IV Interamerican Conference on Engineering and Technology Education, Valencia, Venezuela.

Reinhardt, M., and J.J. Duffy, 1999, "Design Metrics and Fuzzy Logic," Journal of Agile Manufacturing (in press).

Duffy, D., J.J. Duffy, and J. Jones, 1997, "Tuning up your Class for Better Mileage: Assessment Tools for Optimal Student Performance," Journal on Excellence in College Teaching, 8 (2), 3-20.

Reinhardt, M., and J.J. Duffy, 1998, "Passive Solar Design and Test Methods Applied to Electric Vehicles," Annual National Solar Conference Proceedings, American Solar Energy Society.

Raudales, R., D. Villanueva, C. Munger, and J.J. Duffy, 1998, "Solar Coffee Dryers," Annual National Solar Conference Proceedings, American Solar Energy Society.

Hande, H., J. Martin, and J.J. Duffy, 1998, "A Model for Sustainable Rural Solar Electrification in India," Annual National Solar Conference Proceedings, American Solar Energy Society.

Chien, H.-C., I. Merker and J.J. Duffy, 1998, "Solar Thermal System for Heating Electric Buses," Annual National Solar Conference Proceedings, American Solar Energy Society.

Duffy, J.J., 1998, "Using Service-Learning To Promote Solar Learning," Annual National Solar Conference Proceedings, American Solar Energy Society.

Garabedian, H., K. Buckner, H. Fennell, T. Webb, and J. Duffy, 1998, "Northeast Electric Bus Demonstration Project," Paper No. 982783, SAE International Truck and Bus Meeting Proceedings.

Duffy, J., P. Soper, S. Prasitpianchai, D. Villanueva, L. Alegria, and A. Rux, 1999, "PV Systems for Remote Villages: Service-Learning and Communal Sharing," Proceedings of the 1999 National Solar Energy Conference, Annual Meeting American Solar Energy Society.

Duffy, J.J., 1999, "Peruvian Villages Go Solar," Solar Today, Vol. 13, No. 6, p. 30-33.

Duffy, J.J., E. Tsang, and S. Lord, 2000, "Service-Learning in Engineering: What, Why, and How?" Proceedings of the American Society of Engineering Education 2000 Conference.

Duffy, J.J., 2000, "Service-Learning in a Variety of Engineering Courses," in Tsang, E., (ed.), Design That Matters: Service-Learning in Engineering, American Association of Higher Education, Washington, DC.

West, C., L. Silka, and J. Duffy, 2000, �Immigrant Economic Development and Environmental Justice: Aquaculture as an Opportunity?�, Towards Sustainability Conference, Tufts University, June, proceedings.

Hande, H.H., and J.J. Duffy, 2001, �A Model for Sustainable Rural Electricification with Photovoltaics,� Proceedings of the 2001 National Solar Energy Conference, Annual Meeting, American Solar Energy Society.

Reinhardt, M., and J.J. Duffy, 2001, �Optimization Methods for Alternative Energy System Design,� Proceedings of the 2001 National Solar Energy Conference, Annual Meeting, American Solar Energy Society.

Arkin, A., and J.J.Duffy, 2001, �Modeling of PV, Electrolyzer, and Gas Storage in a Stand-Alone Solar-Fuel Cell System,� Proceedings of the 2001 National Solar Energy Conference, Annual Meeting, American Solar Energy Society.

REPORTS (partial list):

Commoner, B., Kohl, D., Shearer, G., Feigin, A., Vaughan, W., Duffy, J. et al., "Certain Ecological, Economic, and Public Health Consequences of Inorganic Nitrogen Fertilizer," Washington Univ. Reports to NSF, 1972, 1973, 1974.

Vithayathil, F.J., Neuwirth-Hirsch, H.A., Chung, C., Duffy, J., Franklin, M., and Boast, C., "Reference Manual for FIELD, a Program for the Simulation of Nitrogen Flow in a Tile-Drained Corn Belt Agricultural Field," Center for the Biology of Natural Sciences, January 1977.

Duffy, J.J., and Mohtadi, M.F., "A Study of the Environmental Aspects of Oil Spills on Land in Alberta," Alberta Environmental Research Trust, Second Progress Report, October 1974.

Duffy, J.J., and Mohtadi, M.F., "A Study of the Environmental Effects of Oil Spills on Land in Alberta," Alberta Environmental Research Trust, Second Annual Report, April 1975.

Duffy, J.J., Peake, E., and Mohtadi, M.F., "Subsurface Biophysiochemical Transformations of Spilled Crude Oil," Alberta Environmental Research Trust, November 1975.

Duffy, J.J., Peake, E., Mohtadi, M.F., "The Environmental Effects of Oil Spills on Land," Alberta Environmental Research Trust, Third Annual Report, April 1976.

Luders, G., Duffy, J.J., and Ruber, E., "A Model for Evaluation of Thermal Effluent Impacts," The Analytic Sciences Corporation, Report No. TR-1142-2, June 1978.

Luders, G., and Duffy, J.J., "Sensitivity Analysis and Evaluation of the Thermal-Biotic Method at Brayton Point Power Plant," The Analytic Sciences Corporation, Report No. TR-1142-1, September 1978.

Duffy, J.J., and Luders, G., "Estimation of Finish Temperature Preference and Avoidance in Mount Hope Bay," The Analytic Sciences Corporation, Report No. TR-1142-3, December 1978.

Duffy, J.J., and Luders, G., "Optimization of Brayton Point Environmental Monitoring Programs," The Analytic Sciences Corporation, Report No. TR-1462-1, July 1979.

Bogar, G.P., Duffy, J.J., Good, G.W., Luders, G., Tindell, A.H., and Zammuto, P.J., "Load Research Analysis System Detailed System Design," The Analytic Sciences Corporation, Report No. TR-3035-1, January 1980.

Duffy, J.J., "Sources of Data for Biodose Simulations used in Bedded Salt Repository Analysis," The Analytic Sciences Corporation, TIM No. 1797-9, January 1980.

Duffy, J.J., and Bogar, G. "User's Manual for Biosphere Transport and Dose Simulation Model (BIODOSE)," TASC Report No. TR-1797-3, January 1980.

Ross, B., Koplik, C., Giuffre, M., Hodgin, S., Duffy, J., "NUTRAN: A Computer Model of Long-Term Hazards from Waste Repositories," TASC Report No. TR-1797-7, December 1979.

Duffy, J.J., and Mealy, G., "Relative Potential Hazards of Radioactive Waste in Various Water Systems," TASC Report No. TR-1485-3 (NTIS UCRL-15121), June 1979.

Kagan, D.M., and Duffy, J.J., "Waste Disposal Options for Selected PhotoVoltaic Manufacturing Waste Streams," The Analytic Sciences Corporation, TIM No. 3447-1, July 1980.

Duffy, J.J., "Estimation of the Uncertainty in Class B Monitoring Results," Report to Solar Energy Research Institute, November 1983.

Duffy, J.J., and Odegard, D., "Solar Load Ratio Design Tool Predictions Compared to Level B Monitoring Data," Report to Solar Energy Research Institute, January 1984.

Duffy, J.J., and Puri, H., "Building Thermal Performance Predictions Based on Short-Term Monitoring," UL/RF Report to NAHB/RF, September 1985.

Duffy, J.J., "How Efficient Are the Three New England Electric Energy Efficient Homes?", Report to New England Power, August 1985.

Duffy, J.J., "Energy Efficiency of Some Massachusetts Multi-Family Housing Units," UL/RF report to MEOER, December 1986.

Duffy, J.J., and R. Coelho, "Ground-Source Heat Pump Performance in Warren, RI" report to New England Power, 1987.

Duffy, J.J., and R. Coelho, "Ground-Source Heat Pump Performance in Lebanon, NH," report to New England Power, 1987.

Duffy, J.J., and D. Saunders, "Low-Cost Methods of Evaluation of the Space Conditioning Efficiency of Existing Houses," UL/RF report to NAHB/RC, May 1987.

Lynch, J.G., and J.J. Duffy, "Electrical Load Profiles of Passive Solar Residences in New England," report to New England Power, 1987.

Duffy, J.J., H. Campbell, A. Sajo, and E. Sanz, "Photovoltaic System Design for Export," UL/RF report to Massachusetts Institute of Technology, Jan., 1988.

Bloom, D., and J.J. Duffy, "A Graphical Design Tool Handbook for Stand-Alone Photovoltaic/Storage Systems," Report to Mass. Photovoltaic Center and U.S. DOE, 1988.

Duffy, J., W. Berg, Q. Hu, D. Bloom, S. Dagher, S. Frye, and M. Baldwin, "International Solar Irradiation Database," PC-based monthly averages from over 2000 sites, report to U.S. DOE, 1991.

Frye, S., K. Bourque, and J.J. Duffy, "Computer-Controlled SF6 Tracer Gas Infiltration Test: Hardware, Software, and Procedures," report to Nat. Assoc. of Home Builders Nat. Research Center, 1990.

Bourque, K., and J.J. Duffy, "Residential Thermal System Identification," report to Nat. Assoc. of Home Builders Nat. Research Center, 1991.

Duffy, J.J. and K. Bourque, "Short-Term Testing for Thermal Performance Evaluation of Buildings," report to Nat. Assoc. of Home Builders Nat. Research Center, 1991.

Duffy, J.J, and B. Gouveia, 1993, "Uncertainty Analysis of the Measured Performance Rating System," report to NAHB Research Center (became part of Report 94-2 published by the New York State Energy Research and Development Agency and Report TR-103804 published by the Electric Power Research Institute, June, 1994; same titles).

Reinhardt, M. and J.J. Duffy, 1994, "Fuzzy Logic in Design for the Environment," report to Toxic Use Reduction Institute.

Duffy, J.J., 1995, "Ventilation in Energy Crafted Homes," report to Building Science Engineering.

Duffy, J.J., 1995, "Initial Design of an Electric Shuttle System For Public Transportation in Lowell," report to Massachusetts Electric.

Duffy, J.J., 1995, "The First Electric Shuttle in New England: Progress Report," report to Massachusetts Electric, U.S. Electricar, Lowell Regional Transit Authority.

Duffy, J., and M. Reinhardt, 1996, "Assessment of EASNE Projects at U Mass Lowell," to U Conn and Engineering Academy of Southern New England (NSF).

Duffy, J., 1997, "Measurement of the Heat Loss Coefficient of GPTD Electric Bus," to EVermont (DARPA).

Duffy, J., 1997, "Maintenance Costs of the UML Electric Bus," to Mass. Electric, Lowell Regional Transit Authority, and UNH.

Duffy, J., 1997, "Thermal Efficiency of Aspen Systems Solar School House," to Aspen Systems.

Duffy, J.J., and M. Reinhardt, 1997, "Analysis and Tests for Cabin Thermal Management Design for AVS Electric Buses," report to EVermont and NAVC.

Duffy, J.J., H. Sinnock, and C. Munger, 1998, "Feasibility of Sustainable Production of Alternative-Fuel Buses in Massachusetts," Draft Report to the Toxic Use Reduction Institute, UML.

Shapiro, D., and J. Duffy, 2000, �Solar electrolyzer/fuel cell system development,� report to Toxic Use Reduction Institute, UML.