May 23

Computers, Oiy!

We are so glad to see you!  Since Monday May 21, we have been experiencing some pesky “technical difficulties” with our website servers. Unfortunately our public website, www.class5energy.com, is still down for the third day in a row.  This blog and our Members Only Website go up and down every few hours.  As we say here in Minnesota, Holy Buckets!

Please bear with us as we work with our hosting provider to resolve this problem.  They assure us they are working as fast as they can.

If you have any questions, please contact us at 651-783-5630.

Cheers,

Tiffany Cavegn
Technology Director

May 23

4 Things Businesses Need To Know About Their Utility Bill

bills

We find mistakes, overages, mis-charges and just plain poor math on commercial utility bills all of the time.  When we set up an account for a CLASS 5 client, we scrutinize each of their electrical and natural gas bills, and far too often we find that there is money to be saved simply by better understanding what they are being charged for.  Commercial bills are different from household bills, and if the person paying yours hasn’t done a review of your utilities recently, one should be done today.

 

 

Here are 4 things businesses need to know about their utility bill:

1.     Non-profit organizations such as schools and churches should not be charged sales tax.  If your organization is tax-exempt, but you have been paying tax on your electric or gas bill, you have may have hundreds, or thousands, of dollars in refunds entitled to you.   If you have a tax exempt status, review your bills for a tax line.  If you are being charged, you have the right to appeal and be refunded.

 

2.     Commercial businesses get charged for electric demand.  This is a charge that is only found on business accounts, so if you look for it on your residential electricity bills, you won’t find it.    Basically, since electricity can’t be easily stored, utility companies must be ready at any time to supply you with as much electricity as you need.  You pay for this availability through a “demand” charge.  Demand measures your peak use throughout each billing period, and the more you use, the more you pay.  By reducing your demand, you can greatly reduce your monthly electric bill.

 

3.     Work with your utility representative to check the rate schedules that they offer, and make sure you are on the right one.  Although they can be difficult to understand, you may find an opportunity to switch and save.  For example, your utilities may offer a “time of day” rate or curtailment discounts.  Electric companies may offer curtailment discounts to large buildings in order to help conserve energy in times of extreme use.  Generally, these happen during times of extreme heat, when many more people are using electricity for cooling purposes.  If your organization is eligible for curtailment, you agree to reduce energy use during times of high need in exchange for a break on your rates.  This may mean changing the temperature on your AC, turning out some lights or shutting down large equipment for a short period of time in order to allow that electricity to be allocated somewhere else.

Natural gas companies may offer curtailment discounts too .  For example, if you have a boiler that can run on both natural gas and fuel oil, you may be eligible for a discount from your natural gas company if you are willing to switch to fuel oil during very cold days when the supply can’t keep up with the demand. 

 

4.    Be sure that the meter numbers on your utility bills match up with the meter numbers at your building.  Do    this by field checking your meter numbers to be sure they match up with your bills.  Meters break, meters get changed, buildings are bought and sold – if your utility provider has incorrect meter numbers associated with your bill, you may be paying for energy you aren’t even using, or paying a fee for a meter that isn’t even being used.  Each year, designate someone to locate each of your meters, ensure they are working properly and that the numbers match up.  If you find one that is wrong, contact your utility provider immediately and be sure it’s corrected.

 

Bottom line – make the utility company your friend!  If something shows up on your bill that doesn’t look quite right, pick up the phone and call them.  Make sure you understand each line item of your bills so that you can learn how to reduce use and dollars.  And finally – do a thorough review of your rate schedules annually.  If your utility companies have made any change to their rates, you may find that there are other options available that can save you money.

 

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Image courtesy of http://www.freedigitalphotos.net

May 21

Incandescent vs CFL vs LED: Which Saves More Energy?

Lighting accounts for 35% of the energy consumed by buildings, which is why it is one of the very first things we address with all of our clients.  No matter what type of building you have – a school, church, office, high-rise or one-story –they all use lighting and they all have room for improvement.

energy efficient lighting

After we’ve worked with clients to evaluate their current lighting level, one of the first strategies we suggest is delamping – or literally “taking out lights.”  Delamping is a fast, easy and free way to decrease energy consumption from lighting and if you do it correctly it won’t simply look like your bulbs are burned out. Many of our clients prefer instead to replace old, inefficient lights with new, efficient bulbs to maintain the look and design of their lighting.

We all know incandescent bulbs aren’t the answer – but what’s a better replacement: CFL vs LED?

Both offer several pros and cons.

LED bulbs are still significantly more expensive than CFL bulbs, although the price is coming down.  Outside of the cost, however, LEDs have a lot going for them!  Not only do they consume the least amount of energy, they offer the most choice and flexibility when it comes to lighting design.  With a variety of sizes and uses, LEDs can be the right choice for everything from office space to restaurants.  LEDs are non-toxic and can be disposed of in your regular garbage can and have no wait time to “warm up” and turn on.

CFLs on the other hand are much less expensive – in some cases 1/5 the cost of LEDs.  And CFLs are no energy efficiency slouch – they may use about twice the energy of an LED, but that is still six times less than an incandescent!  Some people don’t like the light hue a CFL gives off, but if you don’t mind it, they are great for daily use, easy to find and purchase and fit in all traditional light fixtures.  Keep in mind that they do contain a small amount of mercury and will need to be disposed of properly.

LED vs CFL

Which is right for you?  That depends on your budget and taste in light fixtures!

 

Energy Grader

Take our FREE assessment to evaluate the extent and impact of your energy efficiency efforts.

 

FREE 30-min Consultation

Identify your current areas of strengths and prioritize resources for achieving your organizational energy goals.

 

Click or Call 1-800-783-5630

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Read future articles about saving energy and money at work.  In addition, you will receive our monthly newsletter.

 

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May 20

How to Help Your Company Save Energy and Money

All over the country, companies are looking to cut costs.

In fact, the reason many organizations contact us lookingcompany save energy and money for help is because they know that cutting energy consumption means saving money.

We have developed hundreds of tips, tricks and best practices to help your company save energy and money – but there are few key strategies that we know can jump start your success.

We recommend revisiting this checklist quarterly, to ensure you are maximizing your savings year round:

CLICK HERE to download a checklist that you can hand directly to your building operators, engineers or custodial staff.

 

  1. Clean fins, coils and other heating and cooling surfaces of your HVAC equipment
  2. Check all air filters.  Replace if dirty
  3. Check belts for slippage and change accordingly
  4. Inspect damper blades, connections, linkage, and air valves for proper operation
  5. Replace missing or damaged pipe and air duct insulation
  6. Repair caulk and weather stripping around door and window frames in all areas
  7. Clean refrigerator and freezer coils and ensure airflow is not restricted
  8. Check lighting, computers, monitors, printers, kitchen equipment, electronics, plug loads, pool areas, etc., after hours to determine if equipment is operating needlessly
  9. Evaluate doors and windows to ensure that all close tightly
  10. Find and fix water leaks from dripping faucets, spigots, toilets, pipes, pumps, or other water supply lines
  11. Verify that the start and stop times of individual HVAC systems coincide with the respective occupancy schedules
  12. Decrease heating water temperatures and steam heating pressure to the lowest point possible without sacrificing occupant comfort
  13. Set thermostats and control set points to ASHRAE temperature control guidelines of 68 deg. – 70 deg. F for heating and 76 deg. – 78 deg. F for cooling
  14. Verify that HVAC outdoor air dampers are closed during unoccupied times of the day
  15. Use duty cycling and load shedding to minimize demand peaks
  16. Ensure outdoor lights are off during the day and that light controls, such as timers and photocells, are working properly

 

This is only the beginning!  The sky is the limit when you get everyone in your company working toward the goal of saving energy.  We have worked in buildings that have reduced energy use by 10%, 20% and even 30% – and you can too.

 

Energy Grader

Take our FREE assessment to evaluate the extent and impact of your energy efficiency efforts.

 

FREE 30-min Consultation

Identify your current areas of strengths and prioritize resources for achieving your organizational energy goals.

 

Click or Call 1-800-783-5630

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Read future articles about saving energy and money at work.  In addition, you will receive our monthly newsletter.

 

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Image courtesy of freedigitalphotos.net

May 17

3 Tips for Schools to Save Energy and Money Today

We have found that when a school is ready to start saving energy and money, they are ready now. A great way to get people excited about saving energy is to suggest changes they can make today that can have immediate payback.  We have hundreds strategies that help people kick-start savings – here are three tips for schools to save energy that you can get started on today!

 

1. Take a look at your utility bills.  Would you be surprised to find out that each yearwe recover tens of thousands of dollars for clients simply by double checking the charges on their utility bills?  Many organizations are tax exempt, yet are still taxes for their utilities.  Others may have mislabeled or broken meters that are leading to incorrect charges.  You may even be paying for a neighbor’s energy use if a meter has been wrongfully assigned to your business!  Ask your finance director and facilities director to work together to review your bills.  Your facilities team should field check each meter for broken equipment and record each meter number and location.  Then, your finance team can cross-reference bills and check line items. If you think you might have found an error, contact your utility representative.

 

2. Perform a lighting audit and delamp.  Did you know that lighting is the single largest energy user in commercial buildings, accounting for up to 50% of your total utility bill?  The Illumination Society of North America (IES) recommends safe light levels for all types of buildings.  If your building is over lit, you are wasting energy… and a lot of money. You can check your light levels using an inexpensive light meter. If you do not have one, consider picking one up and asking your building engineer to measure light levels throughout your building(s).  Areas that are over lit should be delamped; put simply, remove light bulbs or fixtures until the correct light level is achieved.  If done in a purposeful way, this change will likely go unnoticed and it won’t look like you’ve simply forgotten to replace burnt-out bulbs.  Plan out a consistent pattern for removal, such as removing only middle bulbs or every other bulb.

 

Task area Foot-candles*
Corridors, stairways, restrooms 10-20
Storage rooms 10-50
Conference rooms 20-50
General offices 30-50
Classrooms 30-50
Cafeterias 30-50
Gymnasiums 30-50
Parking areas (uncovered) 1-2

 

 

*A measure of light intensity on a surface being illuminated. Defined as one lumen of light per one square foot of surface area.

 

3. Ask your entire staff to do 4 simple things each day.

  1. Turn off the lights anytime they leave a room.
  2. Use only the lights that are needed – utilize natural light, task lamps, dimmers and light switch banks to adjust for appropriate lighting.
  3. Turn off their monitor anytime they walk away from their work station.
  4. Shut shades, windows and blinds when they leave for the day.

 

These four simple tasks can easily be worked into daily routines with little to no effort.  Consider printing out these four tips and having people post them in their workspace as a friendly reminder.

 

Start saving energy – and money – today!

 

Energy Grader

Take our FREE assessment to evaluate the extent and impact of your energy efficiency efforts.

 

FREE 30-min Consultation

Identify your current areas of strengths and prioritize resources for achieving your organizational energy goals.

 

Click or Call 1-800-783-5630

Subscribe Today

Read future articles about saving energy and money at work.  In addition, you will receive our monthly newsletter.

 

Click to Subscribe

 

 

 

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