Energy management without hiring an energy manager

Most building portfolios in Canada are managed without an energy manager. A property manager watches the bills, an engineer is called when something breaks, and once a year someone scrambles to file an ENERGY STAR Portfolio Manager report. The work an energy manager would do, month after month, simply does not get done. A virtual energy manager is the service that fills that gap without a new headcount.

This article explains what the role covers, how a subscription version of it differs from hiring or from a one-off consulting engagement, and how to judge whether your portfolio is at the point where it pays.

What an energy manager actually does

Natural Resources Canada's Guidelines for Energy Management describe the job as a seven step loop: make a commitment, assess performance, set goals, create an action plan, implement it, evaluate progress, and recognize achievements. Steps two and six are where the recurring labour lives. Assessing performance means gathering and tracking data, establishing baselines, benchmarking and analyzing the data. Evaluating progress means doing it again every reporting period and comparing against the plan.

In practice, for a portfolio of multi-residential, commercial or institutional buildings, that turns into a monthly routine:

• Collect every electricity, natural gas, water and district energy bill, plus the interval data behind the electricity meters.
• Check the bills. Duplicates, estimated reads, credits and parsing mistakes all distort the picture if they get through.
• Put everything on one calendar so months compare with months and buildings compare with buildings.
• Compute intensities (energy per square foot, cost per unit, emissions per square metre) and compare them with last year and with peers.
• Look for what changed, decide what to do about it, and write it down where the property team will see it.
• Keep the external reporting current: Ontario's EWRB filing is due July 1 each year, and Toronto, Montreal and Vancouver have their own by-laws.

None of this is difficult. It is simply relentless, and it is the first thing dropped when the person doing it has another job.

Virtual energy manager, defined

A virtual energy manager (sometimes called energy management as a service, or an outsourced energy manager) is a subscription that delivers the assess and evaluate steps as a standing service, with a named team behind it. In VE-MAP, the service has four parts:

1. Capture. Bills arrive as PDFs and are read into structured data. Where the utility supports it, interval and billing data come in through Green Button, which Ontario required its electricity and gas utilities to implement by November 1, 2023.
2. Validate. Bill data and meter data are compared over the same date window, duplicates and credits are flagged, missing months are listed, and every bill keeps its source document for audit.
3. Benchmark. Energy use intensity, cost intensity, emissions intensity and water use intensity per building, against the portfolio average and against a multi-residential peer average, with the same numbers pushed to ENERGY STAR Portfolio Manager for annual reporting.
4. Act. A monthly review report with priorities, a calendar of actions and a measurement and verification section, produced by the Energy@Work team and delivered to the property team, plus an annual benchmark report built from the filed data.

In-house hire, consultant, or subscription

There are three ways to get the work done, and they suit different portfolio sizes.

Hiring an energy manager

A full-time energy manager makes sense when a portfolio is large enough that one person's attention is fully used: typically dozens of sites with meaningful capital programs. The limitation is not the salary, it is that one person still needs a data system. Without one, the hire spends most of the year on data collection rather than on decisions. NRCan's guidelines note that all or part of data collection and management can be outsourced, and that is the piece most in-house managers hand off first.

Consulting engagements

An energy audit or a one-time benchmarking study gives you a snapshot and a list of measures. That is valuable, and it is the starting point of most action plans. But a snapshot ages. The audit versus monitoring question comes down to what happens in the months after the report is delivered.

A virtual energy manager subscription

The subscription model fits portfolios that are too small to justify a hire but too large to manage from a spreadsheet: a condominium management company with twenty buildings, a municipality with a mix of arenas, offices and housing, a REIT with regional clusters. The service is priced per meter and per site rather than per person, so it scales with the portfolio instead of with the org chart.

What it costs, honestly

We do not publish a rate card here because the price depends on the number of meters, the mix of commodities, how many bills arrive as PDFs versus through Green Button, and which modules you want (anomaly detection, RETScreen M&V, ENERGY STAR sync, Power BI feeds). What we can say is how to compare offers:

• Ask for the price per meter per month and the one-time setup, and check what happens when you add a building.
• Ask what is delivered every month, not just what the platform can display. A dashboard nobody reviews is not management.
• Ask who reads the reports. If the answer is only you, it is software, not a service.
• Ask how bills that fail to parse are handled. Every portfolio has a few, and the answer tells you how much of the work lands back on your team.

Signs a portfolio is ready

• You have buildings over 50,000 square feet in Ontario, so EWRB already applies, or buildings of 10,000 square feet and up in Toronto, which the City's reporting by-law brings in from 2027.
• Utility costs are a top three operating line and nobody can say, building by building, whether they are trending up or down after weather.
• Capital was spent on lighting, boilers or controls and the savings were never verified.
• Bills are paid on time but nobody checks them against the meter.
• Annual reporting takes weeks of someone's time and still feels uncertain.

How VE-MAP runs the role

The platform side does the capture, validation and benchmarking automatically, on a reporting month rule that keeps every source on the same calendar. The service side produces the monthly review and the annual benchmark report, and the Energy@Work team brings the priorities and calendar to the property team. You can see the workflow on the about page and the portfolio types we work with on the use cases page.

FAQ

Is a virtual energy manager the same as an energy management system?

No. An energy management system (a BAS or EMS) controls equipment. A virtual energy manager reads the results at the utility meter and tells you whether the building, the controls and the people are performing. The two work together.

Do we still need an energy audit?

Usually yes, at least once. The audit identifies measures; the monthly service tracks whether they are implemented and whether they saved what was promised. See energy audit vs ongoing monitoring.

What data do you need from us to start?

Building addresses and floor areas, utility account numbers, and either bill PDFs or authorization to connect Green Button where the utility offers it. The portfolio view article walks through the data path.