Green Investment Group

• Lead technical direction and execution during the development, construction, commissioning, and operation of utility-scale and distributed renewable energy assets, including BESS, solar+storage, and hybrid systems. • Serve as the primary electrical engineering point of contact for sophisticated external customers — including hyperscale and colocation data centers, C&I clients, managing technical relationships from early development through commercial operation. • Ensure all projects meet design standards and maintain high-quality engineering designs. Establish and enforce design standards; provide quality oversight across cross-functional project teams. • Collaborate with customers, utilities, AHJs, and third-party consultants to support the design and engineering of complex projects. • Stay abreast of industry developments, new project requirements, and emerging trends to inform project strategies. • Share technical knowledge by coordinating with cross-functional teams throughout various project phases. • Deliver design, modeling, and technical support from initial customer solution designs through to successful project implementation and operation. • Model and optimize engineering designs and review electrical engineering deliverables: single-line diagrams, protection coordination studies, load flow and short circuit analyses, equipment specifications, and interconnection design packages to meet project specifications and regulatory standards. • Develop preliminary single-line diagrams depicting equipment sizing and MV/HV interconnection topologies. • Assess and lead interconnection (INTX) strategy across multiple ISOs/RTOs — including application preparation, impact study review, facilities study negotiation, and utility technical coordination. • Engage directly with utility technical staff, transmission planners, and grid operators to resolve interconnection and protection-related issues. • Provide technical support to O&M team

• Integrate Finance Functions • Build Scalable Infrastructure • Own Reporting & Audit Discipline • Support Capital Formation • Enable Growth in BESS & Data Centers • Own monthly, quarterly, and annual close process in accordance with US GAAP • Prepare and review financial statements (Income Statement, Balance Sheet, Cash Flow) • Coordinate with external auditors and manage the audit process • Oversee regulatory filings and tax compliance (federal, state, sales & use, and property) • Oversee and drive all core accounting functions, including A/P, A/R, and general ledger • Establish and maintain a robust internal control environment and formalized accounting policies • Own accounting treatment for fixed assets, project cost tracking, and capitalization across a project-based portfolio • Partner with CFO on budgeting, forecasting, and variance analysis • Provide cost tracking and reporting for project-based investments • Support treasury function with cash flow reporting and liquidity analysis • Own accounting systems and drive automation and ERP utilization • Streamline accounting workflows and support scalability through best practices • Manage and mentor a growing accounting team • Coordinate with cross-functional leaders (project finance, asset management, legal)

About Calibrant Energy  Calibrant is a leading provider of on-site energy solutions for North America’s largest power users. Calibrant develops, owns, and operates large-scale battery storage, and microgrids—empowering our clients to achieve their growth objectives, manage costs, ensure reliable power access, and reduce emissions. As a portfolio company of Macquarie Asset Management, Calibrant is backed by the world’s largest infrastructure fund manager with $580+ billion in global assets.   Calibrant has an established track record developing on-site and distributed projects for the some of the world’s largest companies across a disparate set of industries, including critical infrastructure environments (e.g data center operators, oil & gas / mining, industrial manufacturing).   Position Overview  The Chief Technology Officer (CTO) will report directly to the CEO and serve as a key member of the executive team with responsibility for shaping and executing Calibrant Energy’s technology strategy. This leader will set the company’s technology vision and strategy, oversee the development and implementation of new technologies and solutions, and maintain Calibrant’s commitment to superlative levels of reliability and safety.    The CTO will work closely with leaders from across the organization to ensure the company’s technology strategy is continually able to meet evolving customer and market needs, while equipping front-end teams with the ability to accelerate project evaluation and deal flow. A successful candidate will have demonstrated experience building high-performing technical teams, evaluating and implementing new technologies, and establishing trusted partnerships.     Principal Duties and Responsibilities  - Develop and implement the company’s overall technology vision and strategic direction, ensuring it supports business objectives.  Evaluate technologies and solutions to enhance energy generation, grid reliability, and cost savings for distributed energy customers including large industrials and data centers.    - Analyze market trends and technical advancements to identify best available (and emerging) technologies and products from a techno-economic perspective that results in the strongest value proposition to the market (i.e., factoring in installed capital cost and trends, ongoing operational cost, technical performance and warranties, financial bankability, environmental attributes, supply chain, incentive compliance and tariff exposure). Lead the collection, validation, and prioritization of competing requirements across internal and external stakeholders, and incorporate into technology evaluation and strategy.   -  Develop and implement sourcing and procurement strategies that align with business goals and ensure technology competitiveness and cost-effectiveness.  Manage key supplier partnerships, and lead contract negotiations to secure favorable terms while minimizing risk.  Stay current on industry trends and emerging technologies, identify opportunities for new customer solutions, product performance/reliability and or cost savings  - Oversee product development and launch of new software and/or hardware solutions to support customer requirements, project modeling and underwriting, and facilitate ongoing asset management, and maximize portfolio performance.   - Lead technical risk management and implement cybersecurity strategies and measures to ensure Calibrant’s portfolio of energy assets and infrastructure is protected from existing and emerging cyber threats.  - Fostering partnerships with industry stakeholders, including standards committees and regulatory bodies to address challenges and promote sustainable energy initiatives. Advocating for policies that support clean energy initiatives and navigating complex regulatory frameworks; ensure operational efficiency, sustainability, and compliance in the energy sector.   - Support business development, including direct engagement with prospective clients on technical subject matters; use subject matter expertise to overcome potential client objections or concerns, inform technical solutions that meet Calibrant/client/market requirements, enable prudent forward business commitments for technology roadmap.    - Hire, develop, and lead high-performing technical teams across software, digital, and infrastructure engineering disciplines.  -  Coordinates closely with Information Technology (IT) team in setting overall technology strategy and priorities.

• Prepare and post recurring and non-recurring journal entries • Perform monthly reconciliations of balance sheet and material P&L accounts • Maintain organized, audit-ready supporting schedules for all accounts • Perform weekly bank reconciliations and settlements • Assist with consolidation and multi-entity reporting • Lead preparation of audit schedules and supporting documentation for external auditors • Coordinate audit requests and manage PBC (Provided by Client) lists • Ensure timely and accurate responses to audit inquiries • Maintain documentation in accordance with IFRS and GAAP requirements • Support implementation and documentation of internal controls • Partner with Accounting Manager / Controller on technical accounting research and memos • Assist in maintaining and improving accounting policies and procedures • Ensure consistent accounting recognition across entities, including tax equity partnerships where applicable • Coordinate with outsourced project accountants to ensure clean, timely deliverables • Support ad hoc accounting analysis and special projects

Overview: Calibrant Energy is seeking a Senior Staff Accountant to join a collaborative and growing finance team supporting a multi-entity, technically complex business operating at the center of the energy transition. This role is ideal for someone with a strong accounting foundation who enjoys problem solving, navigating complexity, and building scalable accounting processes. This role will play a critical part in the monthly close process, financial reporting and will be instrumental in preparing for and supporting external audits. The ideal candidate has a strong technical foundation, enjoys solving complex accounting issues, and is comfortable operating in an environment where accuracy, documentation, and judgment matter. Why Calibrant: You will join a high-performing, collaborative team helping build and operate critical distributed energy infrastructure. This role offers exposure to complex accounting issues, cross-functional collaboration, and the opportunity to materially impact how the accounting function scales. Key Responsibilities: Month-End Close & Core Accounting ·         Prepare and post recurring and non-recurring journal entries ·         Perform monthly reconciliations of balance sheet and material P&L accounts ·         Maintain organized, audit-ready supporting schedules for all accounts ·         Perform weekly bank reconciliations and settlements ·         Assist with consolidation and multi-entity reporting Audit Preparation & Compliance ·         Lead preparation of audit schedules and supporting documentation for external auditors ·         Coordinate audit requests and manage PBC (Provided by Client) lists ·         Ensure timely and accurate responses to audit inquiries ·         Maintain documentation in accordance with IFRS and GAAP requirements ·         Support implementation and documentation of internal controls ·         Partner with Accounting Manager / Controller on technical accounting research and memos Accounting Process & Technical Support ·         Assist in maintaining and improving accounting policies and procedures ·         Ensure consistent accounting recognition across entities, including tax equity partnerships where applicable ·         Coordinate with outsourced project accountants to ensure clean, timely deliverables ·         Support ad hoc accounting analysis and special projects

• Drives new Calibrant closed business through direct project modeling and analysis and customer support, including analyzing load data, determining project sizing, costing, simulating expected dispatches, with a demonstrated understanding of regional power markets (e.g., PJM, MISO, ISONE, NYISO, etc.) and how market structures and tariffs impact distributed energy project economics, and managing individual financial models for distributed energy projects to determine optimal customer offerings while maintaining internal returns • Designs and evaluates complex DER solutions – leveraging deep technology and application knowledge of energy storage, solar, and other DERs – for large C&I customers, including multisite portfolios and high load facilities with stringent reliability, uptime, scalability, and long term expansion requirements, as well as constrained or capacity limited sites such as data centers and other high load customers • Provides insight and recommendations across cross functional project teams, including evaluation of BESS value stack tradeoffs across customer side savings, grid services, market based revenue opportunities, performance, risk, and return • Takes on particularly complex or advanced late stage opportunities, providing seasoned project experience – foreseeing challenges, proposing solutions, and providing valuable expertise to enable successful progression to Final Investment Decision (FID) • Drives revenue by clearly communicating the range of solutions and corresponding benefits across the spectrum of performance, cost, risk, and compliance, and quickly and accurately identifies recommended solutions to problems that are not fully constrained to provide value to the customer while maximizing business results • Codevelops strategy and associated tactics for closing Calibrant business within a team environment for a defined geographic region. Has insight into changing technology and evolving competitive threats to continuously improve and refine product and solution offerings in a fast changing market • Visits customer sites to identify customer requirements, gather energy data, and inspect existing equipment and configurations, and work in close coordination with key technical contacts within Engineering and Operations to support site level pre-engineering development and analysis in order to make presales solutions recommendations • Highly flexible in day to day activities; works independently in partnership with sales, product marketing, product management, and engineering as a critical link between internal technical resources, the end customer, and key stakeholders • Coordinates regional Solutions Engineering tasks to maintain workload balance, manage modeling queue in coordination with the Manager of Solutions Engineering, and gather requirements for modeling tool development needs • Serves to mentor other team members in a particular region’s solutions engineering team, organizing and prioritizing day to day tasks and translating regional needs to the manager or director • Contributes to the development of technical documentation, webinar presentations, and articles on products, services, and applications as part of Calibrant thought leadership initiatives

• Support a team of Sales and Business Development professionals throughout the scoping and evaluation process for distributed energy resource (DER) solutions, including energy storage, solar, and related technologies, for C&I customers, by codeveloping strategies and tactics within a team environment and driving new Calibrant closed business through direct project modeling, analysis, and customer support, including analyzing customer load data to determine project sizing, costing, and expected dispatches for DER solutions, and managing financial models for distributed energy projects to support optimal customer offerings while maintaining internal returns. • Design and evaluate DER solutions for C&I customers by applying product and application knowledge to support technical feasibility, commercial viability, and customer requirements. • Provide insight and recommendations across cross functional project teams by assessing the impacts of changing assumptions, technical decisions, and commercial levers. • Identify opportunities and applications for Calibrant products and services, and identify recommended solutions to problems that are not fully constrained. • Prepare technical analysis, models, and visual materials required for client presentations, RFPs, and other customer facing documents. • Deliver product demonstrations by blending product knowledge with customer needs and insights gained through industry experience. • Work with customers on a presales basis to develop product and system specifications, functional requirements, and technical solution concepts. • Interface with customers by phone, email, and in person to answer application and system questions and support resolution of technical issues. • Develop regional market subject matter expertise with utility grid services programs such as demand response, virtual power plants, ancillary services, and other emerging opportunities to monetize distributed energy resource assets. • Visit customer sites to identify customer requirements, gather energy data, and inspect existing equipment and configurations, and work in coordination with Engineering and Operations to support site level pre-engineering development and analysis. • Operate with flexibility in day to day activities, moving between direct customer engagement, sales support, and collaboration with engineering and other internal stakeholders as needed. • Contribute to the development of technical documentation, webinar presentations, and articles on products, services, and applications as part of Calibrant thought leadership initiatives.

• Serve as the primary functional owner for NetSuite, supporting Finance, Procurement, AP/AR, Projects, and operational reporting needs. • Lead full project lifecycle activities for ERP and business systems—requirements gathering, solution design, configuration, testing, deployment, change management, and post‑go‑live support. • Implement new business applications, enhancements, and integrations to meet evolving organizational needs across Finance, Operations, and Procurement. • Configure, optimize, and administer NetSuite modules, including workflows (SuiteFlow), forms, fields, saved searches, custom records, roles/permissions, dashboards, and reporting assets. • Analyze business processes across departments to identify gaps, improve efficiency, streamline workflows, and recommend scalable system solutions. • Support, monitor, and troubleshoot integrations between NetSuite and external systems (Medius AP Automation, SiteTracker, Salesforce, banks, and other SaaS platforms), resolving data sync failures, queue delays, and mapping issues. • Develop functional specifications, coordinate user acceptance testing (UAT), and manage deployment activities in alignment with change‑control processes and SOX controls. • Build and maintain Power BI dashboards, datasets, and reporting models using data from NetSuite and integrated systems. • Improve NetSuite reporting using optimized saved searches, KPIs, workbooks, and data models; ensure data alignment across Power BI and ERP systems. • Troubleshoot production issues in accordance with SLAs; perform root‑cause analysis and implement long‑term fixes to prevent recurrence. • Maintain comprehensive documentation, including process flows, SOPs, training materials, and audit artifacts (access management, quarterly reviews, change control). • Provide end‑user training, ongoing support, and system guidance to drive adoption and maximize business value. • Manage multiple initiatives simultaneously, balancing enhancements, support tickets, business requests, and cross‑functional project work. • Stay current with ERP best practices, NetSuite platform updates, integration tools, and emerging technologies.

• The Director of EPC provides end-to-end leadership for the delivery of distributed energy projects including Solar + Storage, Standalone BESS, Microgrids, and CHP. • Accountable for hiring, developing a project management team to evaluate execution strategies, governing delivery risk, developing key EPC partnerships for successful delivery of bankable projects for long-term ownership. • Collaborate closely with internal teams (including commercial, development, O&M) and customers to ensure projects are delivered safely, reliably, on time, and on budget. • Oversee onsite construction managers on key projects and own CAPEX deployment timing, cashflow alignment, cost discipline, and compliance with third-party financing requirements.

• Lead and mentor an experienced development team to advance key projects through critical gate reviews, financial close, and Notice-to-Proceed (NTP). • Align development execution with organizational goals and strategic initiatives. • Co-author Investment Committee submissions in partnership with commercial leadership to drive executive decision-making on capital deployment. • Facilitate effective transition from development to EPC execution and institute governance frameworks for these handoffs. • Assess strategic opportunities including joint development partnerships, new client relationships, and key internal workflow optimizations. • Provide oversight and guidance on design coordination with engineering, including equipment selection and site layout development. • Govern interconnection queues, permitting pathways and technical due diligence; track timelines and cost-at-risk impacts. • Oversee development spending across the portfolio, ensuring that all Devex decisions are informed by risk assessments, contractual obligations, and alignment with organizational strategy. • Manage existing and cultivate new key client partnerships with organizations such as Fortune 100s, Data Center, and major Manufacturing clients. • Cultivate strategic partnerships with regulatory bodies, utilities to optimize queue positions and project outcomes. • Represent Calibrant in high-stakes forums such as client boardrooms and public engagements. • Empower the development team to manage day-to-day client relationships, while providing executive oversight and a support system for escalations and urgent matters. • Ensure organized, robust project documentation and timely status updates to internal and external stakeholders (lenders, financiers, Independent Engineers), supporting due diligence and funding requirements. • Oversee maintenance of project records in development tracking systems and lead regular project update meetings to drive accountability, transparency, and progress. • Institute proactive risk monitoring and deploy mitigation strategies that protect equity value and project viability across their lifecycles. • Lead retrospective analysis to optimize best practices and improve future project lifecycles • Champion adoption of cutting-edge standards such as digital workflows and analytics to compress project lifecycles and improve overall portfolio performance.