OPAL vs VIOT Comparison

OPAL Fuels Inc is a fully integrated, nationwide leader in the production and distribution of low-carbon intensity renewable natural gas. The company is also engaged in the marketing and distribution of RNG to heavy-duty trucking and other hard-to-de-carbonize industrial sectors. The company designs, develops, constructs, operates, and services Fueling Stations for trucking fleets across the country that use natural gas to displace diesel as their transportation fuel. The company derives revenue from the sale of Renewable Power, design, development, construction, and service of Fueling Stations, and sales of RNG produced by OPAL and third parties as pipeline-quality natural gas.

Viomi Technology Co Ltd along with its subsidiaries provides Internet of Things (IoT) enabled smart home products through its platform. It has developed an IoT Home platform, consisting of an ecosystem of IoT Home portfolio, and home water solutions, together with a suite of complementary consumable products and small appliances and others. Its product offerings include Smart kitchen products like refrigerators, oven steamers, dishwashers, and gas stoves, Other smart products such as air conditioning systems, washing machines, water heaters, smart water kettles, interactive smart screens and other smart devices, and Home water solutions include self-branded and Xiaomi-branded smart water purifiers.