Renewable Natural Gas (RNG) - What It Is & Benefits
The future of the energy future is clean, renewable energy. These clean energy sources include not only solar and wind power, but renewable natural gas, or RNG, as well. Explore the ins and outs of this renewable energy source and discover the numerous benefits it offers.
What is RNG?
There are other sources of decomposing organic matter that can generate natural gas besides fossil fuels. The primary source used as an alternative iis RNG, which results from decomposing organic matter in landfills. Before this “bio-gas” can be used, it must be cleaned of its non-methane chemicals. Once the capturing process is complete, RNG can easily be used in place of fossil fuels.
The range of biogas sources used to produce RNG is wide and includes municipal landfills, wastewater treatment plants, livestock farms, food production facilities, and organic waste management operations. Used interchangeably with fossil fuels, RNG can be just as widely used, with applications as vehicle fuel, thermal heating, electricity generation, and more!
What Are the Advantages of Using RNG?
There are a myriad of advantages to be had when working with RNG. Discover the possibilities that are available:
RNG Increases Domestic Energy Production
Because RNG uses a wide range of fuel sources, production of this renewable gas can be implemented domestically. This not only provides a secure way to supplement the transportation fuels that are sourced abroad, it also provides an innovative way to create domestic jobs in the green energy sector.
RNG is Economical
In addition to the advantage that RNG offers the national economy, it also boosts the local economy when workers are employed to construct RNG processing infrastructures. Moreover, the government often offers financial incentives for RNG manufacturers, making this renewable energy a thoroughly economical investment.
Using RNG Helps to Reduce Greenhouse Gas Emissions
Since the biomass sources, unlike fossil fuels, used for RNG were already depositing methane into the atmosphere, RNG never actually adds to the amount of total greenhouse gasses. Instead, RNG proves itself advantageous by putting that methane to use as energy. Moreover, the combustion process of RNG actually reduces the potency of its greenhouse gases by a little over 20 percent.
RNG Improves Waste Management
By collecting waste from agricultural and landfill sites, RNG processing prevents toxic run-off into waterways and reduces groundwater contamination. Furthermore, this collection of waste and putting it to a functional use cuts down on production and waste disposal costs, making RNG an ideal energy source.
RNG Is Available at All Times
While wind and solar are other green energy sources in addition to RNG, these sources are dependent on specific environmental factors— namely sunny skies and strong winds. RNG, in comparison, only requires waste material, which is is available 24 hours per day, seven days a week. Because of this, RNG can be produced and used wherever it is needed on a moment’s notice.