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October 01, 2020

Progressive Dairy - Biogas cluster projects connect farms and renewable fuel

Making inroads in biogas

In 2016, Calgren and its digester developer, Maas Energy Works, first approached dairies with the idea of using their manure to create biogas transportation fuel. The company’s proposal was to build a covered lagoon digester on each dairy (or, occasionally, a pair of dairies) to collect biogas and transport it to Calgren’s renewable fuel complex via a private, low-pressure pipe.

August 27, 2019

Redding, CA named a leader in STEM opportunities compared to similar cities across the nation!

Maas Energy Works is helping Redding, CA thrive

A new report lists Redding as one of the leaders in tech and STEM employment for the entire nation. Some of Redding's big players in the areas of tech and STEM include: Sierra Pacific Industries, that has created a world class engineering shop; Ted Pella, who sells microscopy equipment all over the world; and Maas Energy, the leading methane gas collection company for all of California.

August 01, 2019

Calgren completes renewable natural gas facility in California

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Calgren Dairy Fuels completed a dairy renewable natural gas facility in California – the first of its kind in the state.

July 31, 2019

SoCalGas completes dairy with renewable natural gas in Pixley

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Southern California Gas Co. (SoCalGas)  joined Calgren Dairy Fuels, and state and local elected officials to announce the completion of Calgren’s dairy renewable natural gas injection facility. 

July 30, 2019

Calgren opens first dairy RNG facility in California

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Southern California Gas Co. (SoCalGas) joined Calgren Dairy Fuels, and state and local elected officials yesterday to announce the completion of Calgren’s dairy renewable natural gas injection facility. The project, located in the Central Valley community of Pixley, is the first of its kind in California and is expected to be the largest dairy biogas operation in the U.S. later this year.

July 29, 2019

A cleaner energy future means taking advantage of some dirty stuff

Southern California Gas (SoCalGas) joined Calgren Dairy Fuels to help clean up the reputation of cows as they, along with local and state officials, celebrated the completion of Calgren’s dairy renewable gas injection facility.

May 29, 2019

Turning poop into power: California dairies appeal for more state climate change money

Joey Airoso last year hooked his dairy into a huge California renewable energy project, a network of farms that turns the gas leaking off manure from 35,000 cows into a bio-fuel.

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