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ETHOS 2025 Archive

Argue Health and Sciences Center - Northwest University

5600 111th Ave NE, Kirkland, WA 98033, USA

January 25th - 26th, 2025

January 25th, 2025 (Saturday)

7:00 AM

Walk for (a) Change

Every year a group meets early for a brisk walk from the Baymont Hotel to Northwestern University (~4mi) on the Cross Kirkland Corridor/ Eastrail.

8:00 AM

Coffee & Pastries

Beginning of conference program at Northwest University

8:30 AM

Conference Welcome / Opening

Welcome Keynote​

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Presented by: Dean Still (ARC), Peter Scott (Burn), Sebastian Africano (TWP)

9:00 AM

Saturday Plenary 1A

The Current State and Future of Cookstove Carbon Markets

Quantification Methods for Quality Credits

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Presented by: Barbara Haya (BCTP)

Digital Monitoring for Cookstove Program

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Presented by: Olivier Lefebvre (Climate Solutions)

Comprehensive Lowered Emission Assessment and Reporting (CLEAR) Methodology for Cooking Energy Transitions 

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Presented by: Elisa Derby (CCA)

Energy Efficiency and Fuel-Switch Measures in Cookstoves, v1.0.

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Presented by: Jessica Wade Murphy (Consultant to Verra)

Methodologies

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Moderated by: Danny Wilson (GeoCene)

10:15 AM

Coffee Break - Hallway Time

Light snacks and conversation

10:30 AM

Saturday Plenary 1A

Tools to Quantify Cookstove Carbon

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Presented by: Rob Bailis (SEI), Adrian Ghilardi (UNAM), Jessie Urban (OSU) and Jaden Berger (ARC), moderated by Nordica MacCarty (OSU/ARC)

11:45 AM

Lunch

Cafeteria stops serving at 12:30pm

1:00 PM

Breakout Session 1A

Carbon and clean cooking : trends and insights (T.Price); Article 6 Authorisation for Cookstove Programmes (C.Fox)

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Presented by: Tom Price (EcoSafi); Conor Fox (Hestian)

1:00 PM

Breakout Session 1B

Stove Adoption: Beyond Efficiency and Safety Include Culture (K.N.Asfaw); Using Culture-Centered Design for Insights and Alignment (K.Forrest); Update on Revision of ISO Cookstove Lab Testing Standard (J. Jetter)

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Presented by: Konjit Negussu Asfaw (SNV); Kim Forrest (StoveTeam Intl); Jim Jetter (USEPA)

2:00 PM

Coffee Break - Hallway Time

Light snacks and conversation

2:15 PM

Breakout Session 2A

Sensor-based KPT, what we've learned so far and what's next? (O.Lefebvre); Charcoal production conversion factors in the supply chain (OSU/ARC); Quantifying efficiency and fuel consumption during cooking (OSU/ARC); SHEAR Field Epidemiology Findings (C.Sewor)

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Presented by: Olivier Lefebvre (Climate Solutions); Jessie Urban, Jaden Berger, Nordica MacCarty (Oregon State University / ARC); Christian Sewor (CSU)

2:15 PM

Breakout Session 2B

Emissions monitoring and control for solid fuel stoves (N. Putaansuu) ; Performance Metrics for Low-Cost Particulate Matter Sensors (BYU); CFD Analysis of Detection Region Placement in Low-Cost OPCs (BYU); Transverse Particulate Extractor (H. Annegarn)

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Presented by: Noel Putaansuu (Smokeless Chimney); Douglas Webb, Livingstone Quarshie, Matthew R. Jones, Randy S. Lewis (BYU); Harold Annegarn (NWU-Potchefstroom)

3:15 PM

ETHOS 2025 Group Photo

Meet in the lobby of NWU

3:30 PM

Saturday Plenary 3A

RCT of 1,000 hh showed that a $40 IC Stove greatly reduces CO2, PM2.5, and fuel costs.

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Presented by: Susanna Berkower (UPenn)

4:40 PM

Closing Plenary - Wrap up Day 1

A lively discussion of the day's presentations; Adjourn

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Presented by: ETHOS Board

ABOUT US >

The annual ETHOS conference unites the cookstoves and clean cooking community by bringing together lab and field based scientific knowledge that fosters collaborations, elevates scientific rigor, and disseminates knowledge to manufacturers and designers, leading to development and greater adoption of cleaner stoves.

© 2021 by ETHOS

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