OPAL vs ZTEK Comparison

OPAL Fuels Inc is a fully integrated leader in the capture and conversion of biogas into low-carbon-intensity renewable natural gas and Renewable Power. The company is also engaged in the marketing and distribution of RNG to heavy-duty trucking and other hard-to-decarbonize 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. The Company has three operating segments: RNG Fuel, Fuel Station Services, and Renewable Power.

Zentek Ltd is engaged in developing opportunities in the graphene and related nano-materials industry based on its intellectual property, patents, and Albany graphite. The Company's operating segments are Intellectual Property Development, Biotech, and Albany Project. Intellectual Property Development includes the manufacturing and distribution of graphene-related products. Biotech includes service revenue generated through aptamer technology. The Albany Project includes the exploration and evaluation of assets and mineral exploration activities.