Being an energy manager is one of the most exciting and rewarding jobs that anyone can have. Whatever the work setting—corporate office environment, educational campus, research or manufacturing facility—the energy manager has a unique opportunity to play a key role in organization success. For many institutions, energy is the largest controllable operating expense. A successful energy management program can make a big impact on the bottom line!
Often it is the energy manager who has the best opportunity to define the organizational priorities for energy management activities. He is the keeper of cost and consumption data, which is really the key to understanding trends for forecasting and budgeting. The energy manager is in a position to investigate new technologies, and sometimes can experience the satisfaction of seeing them successfully implemented. She can be an agent of positive change, having a real impact on the organization and beyond.
But as exciting and rewarding as the energy manager’s job may be, it can also be challenging and frustrating—often for some of the same reasons that make it so rewarding! Other energy stakeholders in the organization are likely to place demands on the energy manager’s limited time with multiple requests for energy information. New technologies are expensive and sometimes risky to implement.
Systemic issues beyond the scope of the energy manager’s limited authority may impede progress on energy issues. Limited time, personnel, and resources may do the same.
How can energy managers overcome these obstacles and difficulties to achieve success in energy savings, dollar savings and process efficiencies? The main reason that energy managers succeed is because they do the right things.
In this eBook, we will introduce 10 strategies used by the most successful energy managers we know.
The first few tactics are technical in nature. In the last few, we’ll concentrate on some of the “soft skills” that are more interpersonal and communications-oriented. Together, these ten techniques have been used by many energy managers to achieve and promote energy efficiency throughout their organization.
Not all these techniques may be equally applicable in every situation. But most of them will be. We encourage you to put them into practice!
For most people, the immense quantity of data contained in their utility bills is overwhelming. It’s just too much data, like the visible stars in a clear night’s sky.
But the successful energy manager is able to fit those stars together and understand just how they form a constellation. Within the constellation, each star relates to the others and to the whole system of stars. This ability to perceive relationships between disparate data points is an important dimension of what every successful energy manager does.
By relating each individual utility bill to all the others in the system, the energy manager is able to bring meaning to the raw data. And this is vitally important, because utility data tells a story about your organization and how your organization uses energy over time. With data, it becomes possible to establish a baseline for current energy use and identify reasonable goals for future energy reductions. Historical trends can be identified and used to evaluate future costs for forecasting and budgeting.
The energy manager can bring meaning to data by:
Benchmarking
Comparing similar buildings and meters can easily identify energy outliers and can often provide insights for prioritizing energy management projects. Initial comparisons provide baseline values for future assessment.
Goal Setting
Once a performance baseline has been identified, goal-setting helps focus efforts and define success.
Progress Monitoring
When the goal has been defined, the monitoring phase provides the data to assess energy management initiatives. Assessment data can provide useful information for both the current project and future similar initiatives
When it comes to utility bills, the expression “garbage in, garbage out” is particularly true. If the raw data isn’t correct, then your conclusions may not be correct either. This is why it’s important to regularly check your utility bill data for mistakes. Proactive review of your energy information for obvious data entry errors will help ensure that you are building your energy management activities on a reliable foundation.
The successful energy manager will audit utility bills regularly—ideally every month. Valuable audit metrics include:
Unit Cost
Expense per unit of the commodity, as compared with previous bills.
Unit Cost per Vendor
Expense per unit of the commodity, as compared with other accounts for the same commodity and vendor.
Unit Cost per Rate Code
Expense per unit of the commodity, as compared with other accounts using the same rate code.
NOTE: Be cautious about drawing quick conclusions from unit cost data, since there may be significant and “normal” seasonal variations. When interpretations are questionable, make certain to cross-check data with analogous bills from previous years.
It is important to identify energy vendors who tend to have more frequent billing issues. You will discover that there are certain vendors who are more likely to issue rebills (a common symptom of billing errors). It pays to keep a closer eye on them, so that you can catch problems when they occur.
One EnergyCAP client had an unpleasant surprise when his utility vendor issued rebills for the past 12 months, to the tune of an additional $45,000 in unanticipated utility expenses. This is a rare and extreme case, but it does happen, so be prepared and try to address potential billing problems early. They may recur and compound over time.
Keep a “running tab” of your found savings. Whenever you uncover a billing mistake, keep a log of how much you saved. This record can be a starting point for some interesting discussions with others in your organization, and over time, the log will become an important document highlighting your value as an energy manager.
Once you are in the habit of checking your data regularly and you have set up a reliable data review process, automate processes whenever and wherever possible. The successful energy manager adds value through data analysis, so that’s where you want to spend your time.
Data verification is an area where automation can be very beneficial from a cost/labor standpoint. Read the Miami-Dade County case study and discover how they instituted a nightly automated audit routine where incoming bills are run through a series of rigorous audits. Outliers are flagged for prompt attention. These automated processes are saving the City/County money each time they run.
Benchmarking processes offer opportunities for automation, as well. EnergyCAP energy management software includes an “auto-grouping” feature that has been designed specifically for energy benchmarking. The software automatically organizes buildings and meters into similar groupings based on factors such as building primary use, commodity, vendor, and rate. This makes it easy to spot outliers.
Reporting is another area where automation can save a considerable amount of labor. Tools are available that can customize, produce, and automatically distribute energy reports via email at various time intervals, while ensuring that only the data relevant to each recipient is displayed.
Data sharing is also an opportunity for automation. Brittany McCullar, Utilities Analyst for Texas State University (Read the case study) details the automation advantages her organization received from a software purchase: “A vital part of the … installation was the completion of the custom Accounts Payable reformatter,” she said. “This enabled EnergyCAP to export utility bill data in the precise data format required by the University’s AP system. As a result, Texas State has permanently reallocated 40 working hours per month to other duties by eliminating double data entry in the Utility Operations and Accounts Payable departments.”
If you are spending hours manipulating flat files from your utility vendors just to get your bills into a consistent format for analysis study them, you are spinning your wheels. Spreadsheets can be quite useful for certain reporting or archiving tasks, but even Microsoft® does not rely exclusively on Excel® for energy management! So embrace technology and automate your routine tasks to give yourself more time to spend in valuable data analysis.
The reality of being an energy manager is that you are pulled in many directions at once. Make sure you stay organized by setting priorities. The key is to prioritize so that the most important matters receive the bulk of your attention.
President Dwight D. Eisenhower stated, “What is important is seldom urgent and what is urgent is seldom important.” This is a valuable perspective for an energy manager! There are so many “urgent” demands on your time that important issues for the future of your organization may be neglected.
President Eisenhower is credited with developing a simple tool that can be used to ensure that important tasks are getting our time and attention. It has been called the Eisenhower Matrix.
You can use this matrix to organize your to-do list. We all have a limited amount of time, and we can’t do everything, so it’s important to prioritize tasks. Using the matrix, you can organize and categorize your tasks in terms of urgency and importance.
All of your tasks will fall into one of the four quadrants.