Mercury

The U.S. Environmental Protection Agency (EPA) has announced sweeping changes to regulations on emissions of greenhouse gases (GHG) and other pollutants from coal- and natural gas-fired power plants, weakening rules established under the Biden administration that sought to combat climate change.

The Environmental Protection Agency (EPA) has granted nearly 70 coal-fired U.S. power plants a two-year exemption from federal requirements to reduce emissions of toxic chemicals such as mercury, arsenic and benzene. It’s another move by the Trump administration to boost the U.S. coal industry, measures that include encouraging electric utilities to continue operating coal-fired power plants that might otherwise be closed.

The U.S. Supreme Court has said that rules requiring power plants burning fossil fuels to reduce emissions of toxic substances can stand, dealing a blow to several Republican-led states and some power generators that had challenged the regulations. The Environmental Protection Agency (EPA) in May of this year finalized rules on emissions of mercury, after […]

In an unprecedented move, the U.S. Environmental Protection Agency (EPA) on April 25 simultaneously finalized four major environmental rules covering greenhouse gases (GHG), air toxics, wastewater discharges, and coal combustion residuals from fossil fuel-fired power plants. Among the rules is the EPA’s final Carbon Pollution Standards, which marks the agency’s third attempt to broadly curb […]

Third Plant Location with Major Utility Gained as a Supply Customer After Issuing License to Operate CORSICANA, TX, Feb. 10, 2022 (GLOBE NEWSWIRE) — Midwest Energy Emissions Corp. (OTCQB: MEEC) (“ME2C Environmental” or the “Company”), a leading environmental technologies firm, today announced that the Company has received new supply business with a licensee of the […]

Customer Supply Contract Renewal Covers Two of the Utility’s Power Plants Located in the Southern Region CORSICANA, TX, Jan. 12, 2022 (GLOBE NEWSWIRE) — Midwest Energy Emissions Corp. (OTCQB: MEEC) (“ME2C Environmental” or the “Company”), a leading environmental technologies firm, announced the signing of a two-year contract renewal with an estimated annual value in excess […]

ME2C to Receive Lump Sum Licensing Payment with Potential for Ongoing Product Supply CORSICANA, TX, Nov. 30, 2021 (GLOBE NEWSWIRE) — Midwest Energy Emissions Corp. (OTCQB: MEEC) (“ME2C Environmental” or the “Company”), a leading environmental technologies firm, announced the signing of a five-year license agreement with a utility in the Midwest to provide a non-exclusive […]

Legal challenges to the Trump administration’s Affordable Clean Energy (ACE) rule began in earnest April 17, as more than two dozen states and cities, along with several environmental activist groups, filed briefs with the U.S. Court of Appeals in Washington, D.C., seeking a rollback of power plant regulations that also have been decried by coal […]

The Environmental Protection Agency (EPA) on April 16 withdrew the legal justification for an Obama-era rule that required coal-fired power plants to reduce their emissions of mercury. The Mercury and Air Toxic Standards (MATS) remains in place, but Thursday’s action by the Trump administration could prevent similar regulations from being implemented in the future. EPA […]

A new system to remove dissolved (ionic) mercury, along with other contaminants, from power plant wastewater is being developed. It is free of the drawbacks of using a traditional stannous chloride reagent