JOB DESCRIPTION – Durham Region
POSITION: Energy Manager
REPORTS TO: Director, Building Performance Engineering (BPS)
WORKS WITHIN: BPS Team
TYPE: Full-time / Hybrid onsite 3 days per week at South Durham Region area building sites.
About the Company
Blackstone Energy Services (Blackstone) is a Toronto-based, integrated energy transition company that helps public institutions and private sector organizations manage their energy costs, consumption and carbon emissions. We are guided by our impassioned vision to take our clients to net-zero emissions by 2050 and crush their carbon footprint.
With our team of like-minded and award-winning climate champions, our success is built on developing responsible energy and carbon management solutions. This includes budgeting, energy procurement, cost improvement strategies, utility bill management, climate risk mitigation strategies, consumption efficiencies & conservation efforts, Greenhouse gases (GHGs) emission reductions, clean infrastructure retrofits and environmental, social, and governance (ESG) & regulatory reporting.
We are a rapidly growing team with an entrepreneurial culture providing superior customer service and customized energy solutions with impact.
Job Summary
As an Energy Manager, you will support the delivery of Energy-as-a-Service (EaaS) Program, a multi-year energy initiative currently underway at South Durham Region area building sites. You will work directly in close collaboration with both our client’s facilities and the Blackstone teams to achieve required energy-savings targets.
You will combine energy management practices with analytics-informed performance monitoring, Building Automation Systems (BAS) control sequence optimization, and retro-commissioning to drive measurable, sustained energy and GHG reductions.
This position requires working across a wide range of roles—building operators, Blackstone project teams, controls trades, and the client’s facilities team—to translate complex building system issues into clear actions and accomplish program goals.
Job Type: 2-year full-time contract
Responsibilities
- Support energy tracking at the facilities using available utility data, submeters, and BAS trends to understand performance, identify abnormal consumption patterns, and verify savings from implemented measures. Develop and track Key Performance Indicators (KPIs) to ensure energy performance is being maintained and enhanced.
- Perform primary assessments by reviewing existing energy studies, commissioning reports, BAS documentation, and prior assessments, and completing walk-throughs of major mechanical systems and process areas to identify performance improvement opportunities.
- Review and understand mechanical systems and BAS controls, including control sequences, operating schedules, setpoints, and reset strategies. Recommend practical sequencing and scheduling improvements to enhance energy performance while maintaining comfort and reliability.
- Coordinate proposed changes with the client’s facilities team and work with controls trades to bring suggested improvements to fruition.
- Use analytics and Fault Detection and Diagnostics (FDD) outputs to support troubleshooting and retro-commissioning activities. Liaise with BAS technicians and controls contractors to validate findings and support implementation of corrective actions.
- Review installations of equipment delivered through EaaS Project to verify conformance with energy saving requirements and design intent.
- Identify, assess, prioritize, and recommend energy efficiency and GHG reduction opportunities across operational, maintenance, retro-commissioning, and capital measures. Develop action plans linking issues to fixes and projects, and support business cases and applications to Save on Energy, Strategic Energy Management (SEM), and other programs to maximize available funding.
- Work collaboratively with Blackstone project managers and construction managers on the implementation of energy conservation measures through technical scoping, sequence review, commissioning and re-commissioning support, and post-implementation performance checks.
- Support Measurement and Verification (M&V) plans across the campus, including collecting and maintaining baseline and post-retrofit data to document savings outcomes and inform continuous improvement.
- Collaborate effectively with building operators, trades, BAS technicians, project teams, and client’s leadership to summarize issues, explain technical problems clearly, and drive timely decision-making. Deliver practical training and coaching to help sustain improvements.
- Reporting – Maintain a project registry of energy savings opportunities, with key project data such as estimated savings and costs, status tracking, ownership, and next steps, and complete other reporting requirements associated with the Energy Manager program.
- Milestones –
- Work to meet all applicable Energy Manager Milestones from IESO.
- Work to meet all applicable Strategic Energy Management Milestones from IESO
- Support Services – Participate in all IESO's Energy Manager Support Services.
Requirements:
Education
- College diploma or, engineering degree in Mechanical Engineering, Energy Engineering, or a related discipline.
- Registered as, or willing to register as, an Energy Manager in Training (EMIT) and pass the exam within the first year.
- P.Eng., CEM, EMIT, or equivalent professional designations are considered strong assets.
Experience and Skills
- Minimum 5 years of progressive experience in energy management, building performance, retro-commissioning, or analytics-driven optimization roles.
- Strong understanding of Heating, Ventilation, and Air Conditioning (HVAC) systems, controls, and building operations in institutional and/or commercial environments.
- Demonstrated experience working directly with facility operators and maintenance teams.
- Familiarity with energy analytics and/or FDD platforms is a strong asset.
- Comfortable reviewing BAS trends, sequences of operation, and control strategies.
- Able to support measurement and verification activities including data collection and coordination with M&V specialists.
- Proficient with Microsoft tools (Excel, PowerPoint, Visio).
- Familiarity with ENERGY STAR Portfolio Manager (ESPM), RETScreen, and project management platforms is an asset.
- Comfortable working in active mechanical rooms, rooftops, and plant spaces; able to perform regular site walk-throughs across the designated facilities.
Key Attributes
- Analytical, curious, and systems oriented.
- Strong leadership and teamwork skills.
- Pragmatic and focused on implementable solutions.
- Technically credible with operators, BAS technicians, and engineers.
- Clear and concise communicator, comfortable engaging audiences from building operators and trades through to the client’s executive stakeholders.
- Collaborative and operator-engaged, not compliance-driven.
What’s in it for you?
- An opportunity to join a dynamic, fast-paced energy transition company with true climate responsibility impact
- Competitive salary and total comp package
- A collaborative, inclusive, solutions-oriented work culture
Blackstone is an equal opportunity employer, providing equal opportunities to employees regardless of gender, race, ethnicity, disability, sexual orientation, religion, marital status, or age. We strive to maintain an inclusive culture where everyone feels valued, respected, and heard, and can be their best selves at work. Our commitment to sustainability and climate responsibility is foundational to who we are. Read our Corporate ESG report here.
We thank all candidates for their interest, however, only those being considered for an interview will be contacted. Our recruitment process does not use artificial intelligence (AI) tools to support activities such as application screening and candidate assessment. All hiring decisions are reviewed and made by human representatives of the Company.
