About us

This knowledge platform is a legacy of the Water and Wastewater Companies for Climate Mitigation (WaCCliM) project, which is active until May 2019 and set out a roadmap for low carbon urban water management. The International Water Association (IWA) is maintaining this platform, powered by partners of the climate smart water initiative.

IWA works by its members and for its members to inspire change towards a water-wise world.

WaCCliM Project

Inspired by the opportunities identified in the WaCCliM pilot utilities in Jordan, Mexico, Peru and Thailand to reduce their water, energy and carbon footprints of the urban water cycle, the WaCCliM roadmap is intended to help guide other water utilities through the steps needed to ultimately reduce their greenhouse gas (GHG) emissions. It takes them through awareness raising and understanding drivers for carbon reduction, assessment of GHG emissions and opportunities to reduce them, implementing and financing projects, and monitoring.

WaCCliM Project Utilities

WaCCliM is working with pilot water utilities in four countries, developing a road map to guide them towards energy and carbon neutrality.

Our Partners

The Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) and the International Water Association (IWA) are working together with their partners from Jordan, Mexico, Peru and Thailand on the WaCCliM project. This knowledge platform is a deliverable from the WaCCliM project, which is part of the International Climate Initiative (IKI). The German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety (BMU) supports this initiative on the basis of a decision adopted by the German Bundestag.

WaCCliM works with multiple national and international partners, to address carbon and greenhouse gas emissions in drinking water and wastewater utilities.

WaCCliM review group contributors

Christian Loderer

Christian Loderer is project and innovation manager with a PhD in water mangement and environmental engineering. He is working in the field of wastewater since more than 10 years. His focus is wastewater treatment in general with a strong focus on energy-positive wastewater treatment and digitalization in the wastewater treatment sector. He is connecting in his work applied research combined with topics important for the industry.

Blanca Antizar

Dr Blanca Antizar is a water engineer and the Head of Business Unit, Water Consultancy at Isle Utilities Ltd. Prior to joining Isle in 2015, Blanca was Lead Process Engineer at Emerald Energy and held a number of academic and R&D posts at research-led universities including the University of Edinburgh, Imperial College London and University College London. Her research interest include: a) resource recovery from waste and wastewater; b) bioremediation of toxic chemicals; c) applications and implications of emerging technologies in the water and waste sectors to abate climate change; d) water supply engineering. Blanca holds PhD in Civil and Environmental Engineering from the Technion-Israel Institute of Technology.

Christopher Godlove

Christopher Godlove has global experience in water resources, materials management, climate change, municipal energy management and environmental protection. While with the US Environmental Protection Agency, Chris directed climate programs focused on methane mitigation. He served as Co-Chair of the Waste Initiative with the Climate and Clean Air Coalition (CCAC) and the Global Methane Initiative's (GMI) Wastewater Working Group. At the Clinton Climate Initiative and the Alliance to Save Energy, Chris managed climate and energy initiatives focused on managing energy use in municipal water supply operations. Today with THINKCities, Chris assists cities to develop municipal climate and sustainability strategies.

Camila Acero

Camila Acero is an environmental engineer with a master in water management and environmental engineering. She has professional experience in the regulatory and technical aspects of water supply and sanitation utilities in Colombia. Her interest focuses on the areas of drinking water and wastewater treatment technologies, water management in developing countries, the role of utilities in the development of communities, and water and sanitation utilities regulation.

Cheng Yan

Cheng Yan Dr. Cheng YAN works in the Department of Environmental Science and Engineering, School of Environmental Studies, China University of Geosciences (Wuhan), PR China, as an associate professor. His research interests includes a) the negative environment effects in WWTP or during biological wastewater treatment process (residual sludge, treated wastewater, and gas emission); b) bioaerosol, odor gas, and GHG in WWTP, constructed wetlands, and other biological wastewater treatment process, as well as waste landfill site, soil remediation site, and reclaimed water reuse process.

Priyanshu Verma

Priyanshu Verma is an active researcher in the field of advanced wastewater treatment and water reclamation techniques. He has a distinctive grasp of the fundamentals of chemical engineering and biotechnology, as he received a master’s degree in Chemical Engineering and a bachelor’s degree in Biotechnology. Currently, he is pursuing PhD from Chemical and Biochemical Engineering Department, Indian Institute of Technology Patna, India. His research focuses on microwave assisted AOPs, photocatalysis, pharmaceuticals’ wastewater treatment and management. Moreover, he is also studying to capture the carbon dioxide evolved during the AOPs based degradation of pollutant species.

Ana Teixeira

Ana Teixeira works in the department of asset management of EPAL (AdPortugal Group), her background is on chemistry and she has a Master degree on engineering and technology management in environmental and operations area. She has been working as plant manager for the past 20 years at utilities at AdPortugal Group. She has a relevant O&M experience at WWTP and sewer systems. She participated in several R&D projects, WW4 Environment; PASt21 - Performance Assessment Systems Treatment 21 - WWTP and WTP. Her experience was relevant to advise several students at their academic works, developed on-job-training programs to operational teams, actively participate in several environmental education activities. Recently she is more dedicated to the energy efficiency projects, at the moment developing and implementing energy management systems according to ISO 50001. She further represents Portugal on CEN TC 165 Wastewater engineering.

Jan Peter van der Hoek

Jan Peter van der Hoek is Chief Innovation Officer at Waternet, the public water utility of Amsterdam and surroundings. He holds the chair Drinking Water Engineering at Delft University of Technology, and is Principle Investigator at Amsterdam Institute of Advanced Metropolitan Solutions. He is member of committee-1 “Drinking Water” of EurEau, the European Federation of National Water Services. He is involved in several projects in drinking water treatment and wastewater treatment, focusing on energy recovery and reuse of materials.

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