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Yemen’s First Waste-to-Energy Plant

Yemen

2021 - Ongoing
PollutionRecyclingRenewable EnergyWaste Management

Project Description

Approach Words: Environment Preservation, Sustainability, Urban Livability

Public Policy Instruments: Financial Mechanism, Physical Intervention, Planning

The Yemen’s First Waste-to-Energy (WtE) Plant is a new development initiative located in the coastal Lahj Governorate, south of Aden.1 Launched in 2021 with the installation of 500 kg-per-hour pyrolysis unit at a municipal dump site by UNDP, the project introduces an innovative approach to municipal waste management.2

The project’s vision is “to convert solid waste into affordable electricity to support Yemen prosperity”.3 It aims to reduce open-air burning that exacerbates respiratory diseases,4 lower dependence on diesel fuel by supplying clean power to surrounding communities,5 and create green jobs for displaced youth and women.6

Title: UNDP has established the first Waste-to-Energy Plant in Yemen

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Title: A UNDP-supported waste-to-energy facility in Lahj designed to convert local waste into sustainable power.

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Title: Infographics about waste management process for the project.

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Title: An operator feeding solid waste into a processing unit at the Lahj waste-to-energy plant, a critical step in converting waste into usable energy resources.

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To implement these objectives, the plant incorporates a range of technological and social components that include:7 8 9

  • Pyrolysis chamber: Capable of processing up to 5 tons of solid waste per day.
  • 100-kW generator: Feeding renewable electricity into a local mini-grid.
  • Composting bays: Converting organic waste and char residues into high-quality fertilizer for local farmers.
  • Solar integration: Off-grid solar panels powering conveyors and facility lighting.
  • Sorting lines: Low-tech, labour-intensive methods adapted to local employment conditions.
  • Awareness campaigns: Public outreach on waste segregation, implemented through schools and community radio.

The project is managed by UNDP Yemen, in partnership with the Governorate of Lahj and the municipal waste-management authority,10 and in collaboration with the Global Partnership for Results based Approaches, and the World Bank-funded Yemen Integrated Urban Services Project.11

The project follows a phased implementation plan:12 13

  • Phase 1 (2021): Installation of the pyrolysis plant and connection to the local mini-grid.
  • Phase 2 (2023 – ongoing): Expansion of feedstock collection networks and integration of solar-powered handling equipment.

Currently, the plant is operational at pilot scale, with preparations for Phase 2 upgrades underway.14
Upon completion, the Yemen’s First WtE Plant is expected to supply stable electricity to households, divert thousands of Kilograms of landfill waste annually, create up to 7,500 jobs for vulnerable people, and demonstrate a scalable model for replication in other Yemeni cities.15

Project Link, Endnotes and References

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