DTW Lotus Biogas Burner

Development Technology Workshop (DTW)

Distributed by DTW in Cambodia, this is a biogas burner for off-grid households.

Product description Brand name and product description

The Lotus burner is a single burner with modifications for primary air mixing and flame length using biogas as a fuel. The Lotus burner is intended for domestic use with decentralized biodigesters and stemmed from a research initiative funded by SNV and the National Biogas Programme of Cambodia. The Lotus stove was derived from the widely distributed Nepal biogas burner. For September 2018, this product is discontinued.

DTW is located in Phnom Penh, Cambodia.


Target region(s) Target region for distribution/implementation (listed by country if specified)


Distributors/implementing organizations Organization(s) distributing/deploying this product directly to communities/individuals?"

The National Biodigester Programme has a retail sale office where interested customers can go in person to purchase a biogas stove.

Development Technology Workshop designed and manufactures the lotus stove.

Netherlands Development Organization (SNV) supported the design and actively distributes the stove among their project partners.

Market suggested retail price Price per unit or service price per usage/terms (USD). Subsidies noted.

24.50 USD (includes stove base and burner) from the NBP retail office interview with representative

Competitive landscape Similar products available on the market. May not be a comprehensive listing.

Puxin JZZ2-A13 from Shenzhen Puxin Technology Co.Ltd and Montals F2-m Biogas Stove from Montals Engineering already in the E4C Solutions Library, a wide range of portable gas stoves from Xunda, Sell biogas stoves from Wusi Gas Appliance Co., Ltd.


SDG targeted United Nations Sustainable Development Goals (SDGs) targeted with this product/application/service

Goal 7: Affordable and clean energy

Target user(s) Target user/consumer base (country, income segment)

Individuals, households and businesses. A household or individual that has access to biogas.

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