How an EMS Can Cut Your Carbon Emissions

Your business carbon footprint is directly tied to the efficiency of its energy consumption. From the equipment used in industries, lighting and air conditioning in offices, shopping malls and other commercial buildings, the load used by everyday machines like the coffee makers in the employee breakroom, to hot water boilers in apartment complexes, how much do your processes affect the environment? Standards like the ISO 14001:2015 are being implemented to enable businesses to reduce their impact on the environment, from optimising their energy usage, minimising waste, turning to renewable power sources, all through to preventing pollution and complying with their specific regulatory requirements. How do you handle the volume of data that needs to be obtained and assessed?

Energy management systems come in to enable you to analyse your consumption, identify factors affecting your total energy use – from temperature and humidity conditions, to equipment that is causing spikes, and observe your usage patterns. That way, you can put in measures to minimise wastage while increasing your operational efficiency, reduce your carbon emissions and track your progress all the way. Here, we’ll break down how this is achieved.

Going Green With An Energy Management System

This is a holistic approach aimed at minimising wastage and optimising energy usage. It includes:

Auditing your energy consumption

The first step is really quantifying how much energy you use, which systems are causing unnecessary load, all through to where there are inefficiencies in the facility. Which equipment has the largest impact on your bill? An energy management system allows you to view it all from one dashboard, such as with the ecoVaro EMS that takes you down to the sub-meter level.

Here, you get real-time data that is collected by the ecoVaro loggers – from electricity use, gas, water, temperature, solar power, humidity, air pressure – the readings can all be monitored. This is done 24/7, and the consumption feeds are recorded. Moreover, ecoVaro pulse data is collected every 15 minutes – which is particularly important when it comes to analysing trends over a time period, be it daily, weekly or monthly.

Data is only useful if it can be properly analysed, right? So instead of just bombarding you with spreadsheets of numbers, the EMS displays the records into graphs and charts that are easy to comprehend – all from the same interactive interface. So, whether you’re the energy manager in the facility, or you want reports that can be shared with the CFO, owners of the business, or even staff themselves to enable them to understand the energy saving policies that you will put in place – you will be able to carry this out.

ecoVaro gives you different ways to analyse the data from the readings that have been recommended. For instance, the heat mapping from the interface allows you to see the building’s energy use during different periods at a glance. The site-by-site analysis in particular enables the building or energy manager to assess each individual premises, from checking which block in the school is causing the energy bills to surge, the facility whose performance is falling behind, all through to the office building with the highest carbon footprint. In fact, the carbon and sustainability reports from ecoVaro EMS enables you to see the impact that your operations have. You even get to compare tariffs from the different energy suppliers, that way you can go with the option that is most suited to your situation.

Setting a baseline for your operations

This is essentially a “before/after checkpoint” that you will use to compare the effectiveness of subsequent measures that you will undertake. After making modifications to the systems in your business, you will want a clear picture of whether the new measures are actually benefiting your operations and optimising your energy efficiency, or whether they are deteriorating the performance further. The energy baseline will be critical in analysing your progress.

Reports like the CUSUM (cumulative sum) charts on ecoVaro show you the energy performance, be it of a boiler in a factory, office building, or chain of hotels – over a set period of time. You can then compare this to the baseline, which will show you if the changes you will implement will make you savings. The heatmaps also come in handy here, showing you the energy consumption at each meter, whether it is low, medium or high compared to the baseline that has been set. The heatmaps give a quick visual to analyse resource usage.

Creating energy targets

After understanding your energy consumption and seeing how it impacts your business, next is mapping out short- and long-term goals that you want to attain to optimise your usage and reduce your carbon footprint.

For instance, short-term targets can include the likes of decreasing the night-time lighting load, and adjusting HVAC uptime depending on the level of activity in your business premises for the different hours of the day.

For the long-term targets, these include setting a specific percentage average kWh reduction for the different industrial sites or buildings under your management; lowering the demand kW throughout the building by a specific range year-on-year; as well as the percentage with which you want the carbon emissions decreased annually.

Cost efficiency also factors in. For instance, entering your current tariffs into the conversion factoring dashboard on ecoVaro will show you how your consumption translates to the bills that you receive – and even shows you what you stand to save by negotiating for new energy contracts with your utility firm.

Identifying initiatives and implementing energy saving programs

These are geared towards improving your energy efficiency and reducing your carbon footprint. They vary from one industry to the next. For instance, these can include:

Getting motion/occupancy detectors and automatic dimmers installed in the facility

These are lighting controls that enable you to save money and energy by automatically turning the lights off when they are not required (people have left the room), and reducing the light levels for those cases where full-on brightness is not needed. For instance, the dimmer controls enable variable indoor lighting, reducing the wattage and output when dimming the lightbulbs, saving energy in the process. These can be manual, or operated with sensors or timers.

Motion sensors on the other hand will automatically turn on the lights after they detect motion, then after a short while turn them off – they are typically used for utility and outdoor security lighting. There are also occupancy sensors used in rooms, which turn on the lights when they detect indoor activity, then turn them off or reduce the light output when the particular space is unoccupied.

Switching to energy-efficient light fixtures such as CFL or LED bulbs

Lighting costs are a major contributor to the energy bills being footed by the business. What kind of systems do you have set up?

Incandescent bulbs are rapidly being phased out due to their inefficiencies. They work by a wire tungsten filament getting heated until it glows – a process that sees almost 90% of its energy being released as heat, instead of light. In addition, with an average lifespan of just 1,500 hours, there is the need for better alternatives – and they have already been around for over a decade: CFL and LED bulbs, which save on energy and have far less carbon emissions.

Compact fluorescent light bulbs (CFLs) light up when an electric current going through a tube with argon and trace mercury gases generates ultraviolet light, stimulating the fluorescent coating that’s on the inside of the tube, which in turn produces light. As such, a 15-watt CFL will have about the same light output as a 60-watt incandescent bulb. This makes them approximately 4 times more efficient compared to the incandescent bulbs, with a lifespan of 10,000-15,000 hours. This translates into fewer replacements and greater energy savings. However, there are still concerns about the mercury that is in the CFLs, though it is still in small quantities – basically smaller than the tip of your pencil. In addition, the CFLS aren’t; dimmable. They are usually used as a replacement for incandescent bulbs before completely switching to the more efficient LEDs.

Light-emitting diode bulbs (LEDs) Take things a notch higher. Here, electrons moving through a semiconductor emit the light, and you can get the LEDs for visible light, ultra-violet, and infrared spectrums. Here, the lifespan is 25,000–35,000 hours, which is more than double that of CFLs, and leagues beyond the standard incandescent bulb. Moreover, with a 16.5W LED bulb you’ll be getting the same lighting as a 20W CFL, or a 75W incandescent bulb.

You will notice that when you touch LEDs, they feel cool, and this is because less energy is getting converted into heat. With the energy efficient bulbs, you won’t have to run your AC harder during those hot months, further adding to your cost savings. You can be able to see such consumption trends over the months through the energy management system, getting to the root cause of the problem. For instance, seeing the changing trends in the AC energy consumption over different weeks will enable you to assess what is causing it to be pushed harder, and address the root cause of the problem.

Acquiring energy-efficient office equipment

This is broad, with the changes being made here depending on your particular niche. Take printers for instance. Simply going for printers with sleep and automatic shut-off modes will ensure that the units are not consuming energy when they are not in use. The same case applies to copier machines. Energy saving surge protectors on the other hand are beneficial for allowing you to “unplug” multiple devices that use standby power even when switched off – what’s usually called “vampire power” or “phantom energy“.

The need for energy savings cuts across the board, from the computers and monitors used, to the coffee makers and kettles. For instance, working with an electric kettle to heat water for tea beats using a microwave or stove. Go further by opting for a kettle that allows you to set the particular temperature you want for the water – since you don’t really need the water for tea to be boiling hot for the tea to properly steep. Taking such steps further contributes to your business’ efforts to go green and reduce your carbon footprint.

Turning to renewable energy sources

Switching to renewable sources to power your operations will simultaneously reduce your energy bills and cut your carbon emissions. From solar panels to wind turbines and the like, they are cleaner sources of energy, and the installations that you go with will depend on your kind of business. Moreover, this will protect you from the fluctuations in energy prices, since the bills are affected by the availability of fuel, electricity demand, costs that go into generating and distributing it – all of which end up hitting your business in the long run. On the other hand, going off the grid with your own supply of power protects you from this. In fact, if you end up producing surplus energy, you can sell it back to the grid, earning your business extra revenue.

Sure, the upfront costs of setting up the systems will take a sizable chunk out of your budget, but the savings allow you to recoup the costs over time. In addition, there will be savings from the incentives being provided by the government, such as tax rebates and grants. These are the likes of the Solar PV Grant from SEAI (Sustainable Energy Authority of Ireland) which is at €900 per kWp, capped at €2400 for each business. Funding is available for homes, community programs and commercial buildings such as Collinstown Park School that was able to slash their lighting costs by a whopping 90% after securing 50% of the funding for their energy upgrade project from SEAI. The ecoVaro EMS comes with support for solar power installations in its firmware, that way you can continue assessing the changes that your solar power system will bring to your overall energy usage.

Spread awareness

You should also carry out energy conservation training for your staff. The reports generated by the EMS will make it easy for them to get a picture of their energy consumption trends, and the effects that it has on both the performance of the company, and the carbon footprint as a whole. It also gives them more awareness of the impact that they each have at an individual level.

Assessing Key Performance Indicators

The energy analytics tools from the EMS will show you whether you are actually meeting your goals. Since it works with the different metered connections, from getting electricity and temperature readings, checking radiation levels, humidity data all through to gas meters, you will be able to assess the progress that your business is making across the board.

For ecoVaro in particular, the performance of your systems can be seen through reports like Consumption Charts – from the different offices, tenants and equipment energy usage, peak -and off-peak data, as well as Regression Charts that allow you to compare building’s actual energy consumption to its expected performance, and how they are affected by variables such as temperature.

With the site-by-site data and the monitoring being down to the sub-meter level, you will be able to identify an issue when it crops up and narrow it down to the specific instant and location where it occurred. This enables you to address the problem quicker.

Conducting a compliance audit

A comprehensive audit can then be undertaken to ensure that your company meets internationally-recognized standards that have been stipulated regarding implementing energy management systems and enhancing the energy efficiency of your operations. The compliance audits are carried out by certified auditors.

Through the EMS, you are able to position your business appropriately to meet the standards for your particular niche, measuring and observing the performance of energy-saving projects that have been implemented. This extends to acquiring and presenting data that will be used to show the business’s compliance to industry regulations and obtain the relevant certification. You are able to report on your carbon footprint, and verify it. This information can also be disseminated amongst your employees and customers, raising awareness about your business green initiatives, boosting your brand in the process.

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Directions Hadoop is Moving In

Hadoop is a data system so big it is like a virtual jumbo where your PC is a flea. One of the developers named it after his kid?s toy elephant so there is no complicated acronym to stumble over. The system is actually conceptually simple. It has loads of storage capacity and an unusual way of processing data. It does not wait for big files to report in to its software. Instead, it takes the processing system to the data.

The next question is what to do with Hadoop. Perhaps the question would be better expressed as, what can we do with a wonderful opportunity that we could not do before. Certainly, Hadoop is not for storing videos when your laptop starts complaining. The interfaces are clumsy and Hadoop belongs in the realm of large organisations that have the money. Here are two examples to illustrate the point.

Hadoop in Healthcare

In the U.S., healthcare generates more than 150 gigabytes of data annually. Within this data there are important clues that online training provider DeZyre believes could lead to these solutions:

Personalised cancer treatments that relate to how individual genomes cause the disease to mutate uniquely

Intelligent online analysis of life signs (blood pressure, heart beat, breathing) in remote children?s hospitals treating multiple victims of catastrophes

Mining of patient information from health records, financial status and payroll data to understand how these variables impact on patient health

Understanding trends in healthcare claims to empower hospitals and health insurers to increase their competitive advantages.

New ways to prevent health insurance fraud by correlating it with claims histories, attorney costs and call centre notes.

Hadoop in Retail

The retail industry also generates a vast amount of data, due to consumer volumes and multiple touch points in the delivery funnel. Skillspeed business trainers report the following emerging trends:

Tracing individual consumers along the marketing trail to determine individual patterns for different demographics and understand consumers better.

Obtaining access to aggregated consumer feedback regarding advertising campaigns, product launches, competitor tactics and so on.

Staying with individual consumers as they move through retail outlets and personalising their experience by delivering contextual messages.

Understanding the routes that virtual shoppers follow, and adding handy popups with useful hints and tips to encourage them on.

Detecting trends in consumer preferences in order to forecast next season sales and stock up or down accordingly.

Where to From Here?

Big data mining is akin to deep space research in that we are exploring fresh frontiers and discovering new worlds of information. The future is as broad as our imagination.?

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When Carrefour Pushed the Right Buttons

Retail giant Carrefour based in Boulogne Billancourt, France is big business in anybody?s numbers. Europe?s #1 retailer opened its first store in 1958 near a crossroads (Carrefour means ?crossroad? in French) and has largely not looked back since then. The slogan for the hypermarket chain with more than 1,500 outlets and close to a half million employees is ?choice and quality for everyone?. Our story begins when Carrefour decided these things belong at home too.

The company implemented a worldwide universal responsibility program firmly anchored on a tripod of goals for environmental, economic and social progress. Its first step was to appoint a five-person project team tasked with liaising with program delegates in all thirty countries in which it operates, and who had responsibility for driving these goals.

The team?s job was to make sure that policies, standards, procedures and key performance areas were common visions throughout Carrefour. By contrast, the local managers? were tasked with aligning these specifics to local conditions in terms of environmental, political and social issues. The project team checked the fit quarterly via video conferences.

The Triple Bottom Line Goals were woven through with Carrefour?s Seven Core Values, namely Freedom, Responsibility, Sharing, Respect, Integrity, Solidarity and Progress. Constant contact was maintained with staff and other stakeholders through ?awareness training? seminars and other dialogues. As the program took hold and flourished, it became evident that the retail giant needed help with managing the constant stream of metrics flowing in.

After reviewing options, Carrefour appointed a software provider to monitor progress against its primary focuses on energy, water, waste, refrigeration, paper, disposable checkout bags, hygiene & quality, management gender parity, disabled people and logistics. This enabled it to track progress online against past performance, and produce meaningful reports.

The Environmental Manager in the Corporate Sustainability Department waxed lyrical when he said, ?We believe that our sustainability strategy and software solution have powerfully improved collaboration, innovation, and overall performance?. He went on to describe how it was helping drive cost down and profitability up, while simultaneously growing brand.

Non-conformance costs can be high and run counter to the imperative to make a profit – while simultaneously ensuring a better world for our children?s children. In Carrefour?s case, having a consultant to measure progress was the key that unblocked the administrative bottleneck. Irish company Ecovaro does this for companies around the world. Click here. Discover what we will do for you.

Are Target Operating Models strategic compasses?

The short answer is they usually are, because every organisation needs a road-map of where they are going. Target operating models can be complex documents with illustrative details including project management structures, special tools, implementation procedures and management metrics. They can also be simple statements, as for example Winston Churchill?s promise that ?we shall fight them on the beaches, on the landing grounds and in the fields? which gave Britain the strategic direction it needed.

Many initiatives unfortunately fail because managers are ?too busy? to bottom on what their target operating model should say, or simply don’t believe in paperwork. As a result, promising initiatives may blunder off course or die a slow death without them really noticing. We cannot manage what we cannot measure, which is where the management metrics fit in. One of my favourite quotes is ?if you don’t know where you are going any road will get you there? which is what the Cheshire Cat said to Alice in Wonderland when she got lost.

The author blundered through life without a plan because there was no one else with his particular brand of imagination. The current business climate is different because everybody is trying to ramp up, and investors want to know exactly what is going to happen to their money and by when. Hence a target operating model can be indispensable throughout a change or product cycle.

The benefits of having a measurable operations / technology plan can produce powerfully tangible results if the organisation follows through on it. Built-in metrics with milestones are powerful tool for management, and, when they map through to the company financial plan almost irreplaceable as cash-flow forecasters.

Other benefits may include:

Shorter times to market and greater agility when launching new ideas
Reduced investor risk through a predictable process that’s readily monitored
A stable operating environment where there is consensus on direction
Greater likelihood of delivering on time and leading to repeat orders
A more cost-effective process, with less risk of loss of quality and money

Although it dates back a few years the Wills UK and Ireland Retail model still provides an excellent benchmark of a target operating plan that worked. The strategic goals were exceptionally clear, and they brought in a proven project manager to help them drive the program forward.

We have delivered advanced business management services to many of our clients, and believe you will find our personalised approach time-efficient and effective too.