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Maas Energy Works

Senior Accountant

Join Maas Energy Works in Redding, California as a Senior Accountant. Manage financial reporting and compliance for waste-to-energy projects while supporting budgeting and audits. This role offers collaboration with diverse teams and opportunities to improve renewable energy accounting processes.
Maas Energy Works
Maas Energy Works
Redding, California, United States On-site Full time USD 70k–95k yearly UTC-08:00

Maas Energy Works

Company Overview

Maas Energy Works

Redding, United States

2010

Approximately 140 employees (source: americanbiogascouncil.org). No public revenue disclosures for 2023 or later, but has raised $1.56 million total through unattributed funding rounds (source: cbinsights.com).

What They Do

Maas Energy Works specializes in the production of biogas through anaerobic manure digesters, primarily converting dairy and some swine waste into renewable natural gas (RNG), electricity, heat, and emerging hydrogen. The company employs innovative lagoon cover systems that capture methane at a lower cost compared to traditional tank digesters, making it a leader in the renewable energy sector (source: maasenergy.com). Their full-service offerings encompass design, procurement, financial projections, grant financing, permitting, construction management, operations, maintenance, and in-house fabrication, which includes divisions like Maas Motor Works and Goose Works (source: maasenergy.com). Targeting US dairy farms and commercial facilities, Maas Energy Works serves 16 of California's 28 operating dairy digesters, providing clients with revenue opportunities from RNG and electricity sales while managing ownership and operational risks (source: thevine.ucanrinnovate.io). Their commitment to serviceability and innovation, such as assembling turbocharged gensets and virtual biogas pipelines, sets them apart in a competitive market (source: maasenergy.com).

Projects & Track Record

Maas Energy Works has an impressive track record, having completed over 70 new or upgraded dairy digester facilities across 11 states, all of which remain operational. Notable projects include the first California digester at Van Warmerdam Dairy, operational since May 2013, and the Pixley Biogas project with Calgren Renewable Fuels, which offsets up to 4% of the natural gas used by an ethanol plant (source: maasenergy.com). The company has also developed the Stillwater Ranch project in Hanford, CA, which utilizes a virtual pipeline to deliver biogas as compressed natural gas (CNG) for vehicle fuel, and upgraded the Hilarides Dairy digester to enhance efficiency and reduce emissions (source: maasenergy.com). With a focus on operational uptime, Maas Energy Works boasts a 100% uptime record across its 70+ projects, showcasing their reliability and commitment to quality in the renewable energy sector (source: maasenergy.com).

Recent Developments

In recent years, Maas Energy Works has announced a significant joint development agreement with Clean Energy Fuels Corp. to construct nine RNG facilities at dairies across seven states, with a projected investment of approximately $130 million (source: cbinsights.com). This initiative underscores Maas's position as the largest dairy digester developer in the nation, with over 60 projects completed to date (source: americanbiogascouncil.org). Additionally, the company has launched its Goose Works division for in-house biogas cleanup, further enhancing its operational capabilities (source: maasenergy.com). While there have been no reported acquisitions or new funding rounds beyond the previous total of $1.56 million, Maas continues to innovate and expand its project pipeline (source: maasenergy.com).

Working There

Maas Energy Works offers a variety of roles across multiple departments, including development, engineering, fabrication, operations, maintenance, and construction management. The company supports approximately 140 employees, with hiring focused on its Redding, California headquarters and fabrication shop, as well as field roles across 8-11 states (source: maasenergy.com). The culture at Maas Energy Works is deeply rooted in its family-owned origins, emphasizing hands-on innovation and strong partnerships with farmers, which fosters a collaborative and reliable work environment (source: thevine.ucanrinnovate.io). While specific benefits are not detailed, the company is positioned for growth, providing opportunities for employees to engage in meaningful work within a steadily expanding firm (source: maasenergy.com).


Last updated on 2026-02-23 | Report an issue

Job Description

The Senior Accountant will play a critical role in managing and overseeing the financial operations related to our waste-to-energy projects. This includes ensuring accurate financial reporting, compliance with industry-specific regulations, and providing strategic insights to support the growth and sustainability of our company initiatives. The role involves working closely with cross-functional teams, including project development, operations, and environmental commodities, to ensure the financial success of our projects.

Responsibilities

  • Financial Reporting: Prepare accurate and timely financial statements, including project-specific income statements, balance sheets, and cash flow statements, in accordance with GAAP and industry standards for renewable energy.
  • Project Accounting: Manage project accounting for company initiatives, including tracking project costs, revenues, and profitability, and ensuring accurate project financial reporting.
  • Period-End Close: Lead the quarter-end and year-end close processes, including the preparation of journal entries, account reconciliations, and variance analysis.
  • General Ledger Management: Maintain and reconcile general ledger accounts, related to projects, grants, and subsidies.
  • Grants and Incentives Compliance: Manage accounting for government grants, environmental commodities, and other incentives specific to the renewable energy industry.
  • Audit and Compliance: Coordinate with internal and external auditors to ensure compliance with industry regulations, company policies, and GAAP.
  • Budgeting and Forecasting: Support the budgeting and forecasting processes by providing financial data and analysis related to projects, including capital expenditures and operational costs.
  • Tax Compliance: Assist in the preparation and filing of tax returns, ensuring compliance with local, state, and federal tax regulations, including those specific to renewable energy projects.
  • Process Improvement: Identify and implement process improvements to enhance the efficiency and accuracy of financial operations related to renewable energy projects.
  • Mentorship: Provide guidance and mentorship to accounting staff, with a focus on developing expertise in renewable energy accounting practices.

Qualifications & Skills

  • Bachelor's degree in Accounting, Finance, or a related field
  • 3-5 years of progressive experience in accounting, with at least 2 years in a senior role; experience in the renewable energy sector, particularly biogas or related fields, is highly desirable.
  • Strong knowledge of GAAP, financial reporting standards, and accounting for renewable energy projects.
  • Proficiency in accounting software (e.g., QuickBooks, SAP, Net Suite) and Microsoft Excel; experience with project management software is a plus.
  • Familiarity with industry-specific financial regulations and incentives, such as renewable energy credits and carbon offsets.
  • Excellent analytical, problem-solving, and organizational skills.
  • Strong attention to detail and accuracy.
  • Ability to work independently and as part of a team in a fast-paced, dynamic environment.
  • Strong communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams.

Other Duties

Please note this job description is not designed to cover or contain a comprehensive list of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

Physical Demand Requirements

Work Environment

This job mainly operates in a professional office environment. The role routinely uses standard office equipment such as computers, phones, photocopiers, filing cabinets, and fax machines.

Physical Demands

This is largely a sedentary role with some travel required. This would require the ability to walk up and down stairs, and to enter, travel in, and exit vehicles and airplanes.

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About the role

March 10, 2026

Full time

Company

March 10, 2026

On-site

USD 70k–95k yearly

Bioenergy

Maas Energy Works

maasenergy.com

  •  Redding, California, United States

3-5 years of progressive experience in accounting, with at least 2 years in a senior role

UTC-08:00

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