Accounting Manager – Energy Accounting

COMPANY OVERVIEW Hanwha Energy USA , headquartered in Houston, Texas, is part of the Hanwha Group—a FORTUNE Global 300 company and one of South Korea’s most respected business enterprises. With over a decade of experience delivering high-quality, utility-scale energy projects across North America, Hanwha Energy USA has evolved into a comprehensive energy solutions provider. Our portfolio now spans utility-scale renewables, natural gas generation, retail electricity, and strategic partnerships that power America’s growing data center industry. Our expertise covers the entire energy value chain—from project development and engineering to construction, operations, and maintenance. By integrating advanced technologies, proven processes, and strong partnerships, we deliver reliable, customized solutions that meet the dynamic needs of local energy markets. Hanwha Energy USA is actively advancing strategic initiatives in natural gas generation and data center development, including hyperscaler solutions on both sides of the meter. We are proud to serve as the parent company of: Hanwha Renewables – specializing in utility-scale solar and battery energy storage systems (BESS) Chariot Energy – providing retail electricity services for residential, commercial, and industrial customers in deregulated markets POSITION OVERVIEW This role will be reporting to the Director of Energy Accounting. The target candidate will be responsible for recording daily and monthly transactional activity while adhering to GAAP and the company accounting policies, preparing financial reports, performing account reconciliations and maintaining general ledgers. The Accounting manager will also oversee all aspects of accounting, financial reporting, tax compliance, and treasury management for HEUH wholesale generation in coordination with Hanwha Group, our Korean parent company. The successful candidate will play a critical role in developing and enforcing internal controls to maximize protection of Company assets, policies, procedures, workflows, and ensuring the accuracy and integrity of financial data. The individual will be responsible for overseeing and supporting the accounting team here at HEUH Wholesale Energy, with dynamic leadership that fosters an environment of collaboration, accountability, and continuous improvement. Ideal candidate will have strong technology skills, proficient with Microsoft Excel, PowerPoint and database applications such as SAP & Concur. This role will be located in Houston Texas, and the ideal candidate will be within commutable distance to the Houston office location. This is an onsite required role. The employee may be required to perform other job-related duties as requested by management. All duties will be assigned in accordance with applicable laws and company policies. RESPONSIBILITIES Perform and oversee the full range of general accounting duties for Wholesale Generation, including management of all daily accounting functions including accounts receivables and payables processing, invoicing, payroll, journal entries, general ledger, reconciliations, and period close processes. Deliver monthly, quarterly, and annual financial statement and reports and accompanying financial statement analysis, ensuring for compliance with US GAAP (and supporting corporate and parent company conversion to IFRS). Manage the confirmation of financial condition with external auditors through the production of annual audit financial statement reports. Ensure compliance of financial reporting and disclosures with official guidelines and requirements and develop/document/review/maintain formal accounting policies, procedures, and memorandums. Coordinate with corporate (primarily the tax & accounting teams at HEUH) on all accounting matters, including financial consolidation, reporting requirements, and K-SOX compliance and program management. Support the financial, planning, and analysis group, executive leadership team and parent company in…