Haffner Energy launches 100-tonne-per-day biomethanol project in California

Haffner Energy signs its first contract in the United States with OroCarbo to supply two SYNOCA® modules for an integrated biomethanol project scheduled for 2028 in California's Central Valley.

Share:

Comprehensive energy news coverage, updated nonstop

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access • Archives included • Professional invoice

OTHER ACCESS OPTIONS

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

FREE ACCOUNT

3 articles offered per month

FREE

*Prices are excluding VAT, which may vary depending on your location or professional status

Since 2021: 35,000 articles • 150+ analyses per week

French group Haffner Energy has entered the North American market through an agreement with California-based developer OroCarbo to supply SYNOCA® gasification modules for a 100-tonne-per-day biomethanol project. The facility, to be located near Oroville, will use local agricultural and forestry residues as feedstock.

Two combined technologies for a single site

The project will be built around two 20-megawatt (MW) SYNOCA® modules developed by Haffner Energy, which will convert biomass into synthesis gas (syngas). This syngas will then be processed into biomethanol using conversion technology provided by Maverick Synfuels, the project’s technology partner. Both systems will be integrated at a single location, enabling the large-scale conversion of local biomass.

The initial stage of the partnership focuses on a carbon intensity (CI) study of the project, to be conducted by US-based AmSpec, a specialist in inspection and laboratory testing services. This independent evaluation will determine the environmental performance of the future biomethanol fuel.

Strategic location in an agricultural basin

The Oroville region, located at the intersection of California’s Central Valley farmland and the Sierra Nevada foothills, offers direct access to large volumes of forest residues from fire prevention operations and agricultural waste from the area’s orchards. This abundant local biomass ensures a reliable feedstock supply for the plant.

Founded during the COVID-19 pandemic, OroCarbo aims to develop profitable industrial solutions for underused biomass. The biomethanol output is intended primarily for the maritime transport and chemical industries, two high-demand markets along the US West Coast.

Commissioning planned for early 2028

The production unit is scheduled to be commissioned at the beginning of 2028. Haffner Energy sees this contract as the first step in expanding its presence in the North American market, a strategic growth area for its biomass conversion technologies.

According to the agreement, collaboration among the three companies will intensify as the project progresses, particularly during engineering and system integration phases. No financial details have been disclosed regarding the total value of the deal.

Waga Energy has secured $180mn in senior debt over four years to develop its biomethane project portfolio at landfill sites in the United States.
Veolia launches a major project in Pozna aiming to fully replace coal with low-carbon local energy sources in district heating, with a first phase already operational showing 92% efficiency.
Veolia connects its Lapouyade site to RTE's secondary reserve using instant modulation technology, paving the way for rollout across 25 sites.
Erex will end the environmental assessment of a 300MW biomass project developed with ENEOS in Niigata due to rising costs and a weaker yen.
California-based start-up Erg Bio has closed a $6.5mn seed round to industrialise its Aspire™ technology, backed by Azolla Ventures, Chevron Technology Ventures, and Freeflow.
Haffner Energy presents the H6 generation, a biomass‑hydrogen system positioned as competitive against electrolysis, as the company seeks new investors amid financial pressure and a regulatory landscape focused on RFNBO.
Argentina increased regulated prices for ethanol and biodiesel used in mandatory blending, directly impacting the local industry and domestic fuel market.
80 Mile PLC has completed the full acquisition of Ferrandina in Italy and signed three memorandums of understanding with major energy groups, securing the supply and processing of 120,000 tonnes of biofuels per year.
Fonds Bioénergie acquires a stake in Keridis BioEnergy to accelerate renewable natural gas production from agricultural and food residues across Québec.
The United States recorded a limited 3% increase in its annual biofuels production capacity in 2024, hindered by declining margins and the closure of several facilities.
Enilive aligns conversions in Italy, hubs in Asia and U.S. diversification, with rising HVO margins, integrated pretreatment and HVO/SAF offtakes tied to European requirements, supporting volumes, site utilization and operational guidance.
The Ille-et-Vilaine Departmental Energy Syndicate awarded ENGIE Solutions a €9.5mn ($10.01mn) contract to operate a 4.9 km heating network, scheduled for commissioning in 2027.
Vermont’s energy regulator authorises final review of a 2.2 MW project led by Clean Energy Technologies to convert agricultural waste into renewable electricity.
The increase in Brazil’s biodiesel blend mandate to 15% has reignited calls for stronger regulatory supervision as prices climb and budget constraints limit enforcement.
Waga Energy strengthens its presence in Brazil, betting on a rapidly structuring market where biomethane benefits from an incentive-based regulatory framework and strong industrial investment prospects.
John Cockerill and Axens launch NesaBTF, an industrial torrefaction technology designed to optimise biomass supply, with targeted ambitions in the growing sustainable aviation fuel market.
A R550mn grant enables Johannesburg to launch a waste-to-energy project with a 28 MW capacity under a 25-year public-private partnership model.
ENGIE signs a 15-year agreement with CVE Biogaz for the purchase of biomethane produced in Ludres, under the Biogas Production Certificates mechanism, marking a structuring step for the sector's development in France.
The first phase of a green methanol project in Inner Mongolia has successfully completed biomass gasifier technical tests, marking a key milestone in Goldwind's industrial deployment.
Eni begins the transformation of its Priolo complex in Sicily with a 500,000-tonne biorefinery and a chemical plastic recycling plant, based on its proprietary Hoop® technology.

All the latest energy news, all the time

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access - Archives included - Pro invoice

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

*Prices shown are exclusive of VAT, which may vary according to your location or professional status.

Since 2021: 30,000 articles - +150 analyses/week.