The value of biogas carbon credits continues to rise as renewable natural gas (RNG) sees amazing growth throughout the United States. RNG production facilities have grown by a lot – from just 30 facilities in 2011 to more than 300 by summer 2023. This soaring growth shows how RNG’s potential has gained recognition in our … Read more

The renewable natural gas market shows incredible promise. Market projections indicate its value will jump from $14.74 billion in 2024 to $28.27 billion by 2031. This remarkable growth is reshaping the scene of America’s energy sector faster than ever before. North America already hosts more than 300 active RNG facilities. The United States alone expects … Read more

RNG vehicle fuel now powers 69% of all on-road natural gas vehicles in the USA. This significant change isn’t just a passing trend. Renewable Natural Gas (RNG) comes from current resources through advanced biogas clean-up technology. The result is a green gas that naturally works with existing natural gas infrastructure. The sector shows impressive growth … Read more

The comparison between renewable natural gas and natural gas reveals two energy sources headed in different directions. Scientists estimate only 52 years of natural gas reserves remain for extraction. Conventional natural gas powers millions of American homes today, and renewable natural gas (RNG) emerges as a promising alternative. RNG and conventional natural gas share methane … Read more

Landfill gas collection plays a vital role in capturing methane. This greenhouse gas has a global warming potential that makes it at least 28 times more potent than carbon dioxide. The United States now has 532 operational landfill gas projects, which shows how this renewable energy source continues to gain traction. Landfill methane makes up … Read more

Anaerobic digestion stands out as a powerful way to handle organic waste and generate renewable energy. These digesters work at specific temperature ranges – mesophilic systems run between 86-100°F while thermophilic systems operate at 122-140°F. The higher temperatures in thermophilic digesters help them remove 97-99% of harmful pathogens like E-coli and salmonella. The process yields … Read more

Anaerobic digestion stages showcase a remarkable biological process that changes organic waste into valuable biogas. The natural breakdown happens through four distinct phases: hydrolysis, acidogenesis, acetogenesis, and methanogenesis. This process produces biogas with 50-80% methane content, while carbon dioxide and trace gasses make up the rest. More facilities worldwide now recognize the value of anaerobic … Read more

Converting food waste to biogas could help tackle one of our most pressing environmental challenges. The United States generates more than 70 million tons of organic waste each year. Around 30 percent of the global food supply gets lost or wasted annually. This waste creates enormous amounts of methane in landfills—a greenhouse gas that traps … Read more

The energy sector sees biogas versus natural gas as one of the most promising changes happening right now. Biogas production will likely jump 50% from current levels by 2040. This shows a fundamental change in our approach to energy sources. Biomethane and biogas could meet almost 20% of the world’s gas needs if we tap … Read more

Biogas purification methods play a substantial role as renewable energy sources become more prominent. European biogas production alone creates 63.3 TWh of electricity and powers 14.6 million European households each year. Raw biogas can’t be used directly as a clean energy source because it contains about 60% methane mixed with 40% carbon dioxide and other … Read more