Lerta Energy Intelligence


Your energy bills lower
up to 40%

Lerta Energy Intelligence is a hardware and IT platform that integrates all the measuring and control equipment in buildings, factories, warehouses, etc. It allows for accurate measurements of energy consumption, intelligent control of devices, and thus reducing the expenditure on electricity and heating by up to 40%. Additionally, it minimises the carbon footprint by reducing CO2 emissions. And all this without any investment.

More than an energy management system.

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• Consumption measurement

A system of remote measuring devices in combination with intelligent sensors monitors energy consumption and sends data to the cloud or to a dedicated server.

• Learning system

Algorithms using artificial intelligence predict and optimise consumption taking into account many factors, such as weather forecast, prices, thermal profile of rooms and the number of people currently using them.

• Intelligent control

The control application allows you to control devices such as air conditioners, heaters, production machines, etc. from your browser or smartphone.

Explore the possibilities of Lerta Energy Intelligence System

Save time and money with intelligent energy management. Build an image of a company that cares about the environment, reducing CO2 emissions.

Lower energy costs
Lower energy costs
Through intelligent management of radiators and air conditioners, the system reduces operating costs in industrial plants, office buildings, shopping malls, aquaparks, hotels, restaurants etc. by up to 40%. An essential element of a smart building.
Reduction of energy demand
Reduction of energy demand
Thanks to the automatic control of air conditioners, the building owner can join a program to reduce electricity demand, which allows you to earn extra money.
Production cost optimization
Production cost optimization
The system allows energy management in the company and measurement and reduction of costs of specific production processes. Precise measurement helps to calculate the unit price of a product.
Reduction of CO2 emissions
Reduction of CO2 emissions
Installation of the system reduces CO2 emissions to the atmosphere. Reducing energy consumption is a financial benefit for you, but also an environmental benefit.
Actual consumption - precise management
Actual consumption - precise management
The system allows for a fair distribution of costs among tenants and its documentation, without the need to share the fees on the basis of proportional use of office space.
A higher standard of property
A higher standard of property
Modern automation,the latest technologies , intelligent control and real savings - all this makes the building in which Lerta Energy Intelligence works offer tenants a higher standard than traditional office buildings with lower utility costs in the building.
Production process monitoring
Production process monitoring
Measuring individual machines gives information about the energy consumption they generate, as well as whether and when they worked. The system monitors the exceeding of contracted capacity and sends information to persons responsible for the production process e. g. in the form of an SMS or an e-mail.
Easy installation
Easy installation
The installation is non-invasive, making it easy to install even in old, unmodernised buildings. Uninstalling the system is fast and does not cause any damage to the building, which allows for testing at no additional cost.
Automatic control
Automatic control
The system monitors energy consumption on an ongoing basis and informs about unusual exceedances. Thanks to the data collected from the meters, it automatically analyses the ordered power - it reduces costs or avoids overruns.
Artificial intelligence
Artificial intelligence
The system algorithms are constantly learning by analyzing the data provided. This allows you to better predict and optimise your energy costs depending on current conditions, prices, and time of day and year.

Polsonic - energy management in an office building - case study

The Lerta Energy Intelligence system automatically controls the heating in the office building, reducing heat demand and optimizing heat consumption, and reads data from electricity meters that allows each tenant to be billed according to actual consumption and to catch anomalies in electricity management.

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The biggest challenge for us was the high energy consumption of the existing solution, rigid heating hours of the building causing penalties for exceeding the contracted capacity in the morning and time-consuming, "manual" control of meters.

We installed a Lerta Energy Intelligence system that controls the heating of the entire building with a division into individual floors and the possibility of atopic temperature selection for each room, corridors, etc. We have generated thermal energy savings of 22% per year.

We have been cooperating with Lerta since February 2019, when it implemented the Lerta Energy Intelligence system in the Polsonic office building. As part of the project, measurement and control devices were installed, connected to the application for data management and analysis. Total heat energy savings are 22. 5% compared to the period before the system was implemented.


Paweł Kostrzewski, Polsonic

Get the most out of
Lerta Energy Intelligence

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Solar Power Plant

The combination of Lerta Energy Intelligence with your own solar power plant means greater savings, even less CO2 emissions and additional earning opportunities.
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Cheap electricity from a virtual power plant

The connection with our virtual power plant provides, among other things, the possibility of concluding PPAs, under which you can contract cheap green electricity, independent of price increases, for many years.

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Earn by reducing

Earn from DSR (Demand Side Response). No risk, no investment, with a guaranteed payment for readiness to reduce.

Financing models

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• Investment model:

  • the customer pay the costs of devices, installation and configuration and pays a low subscription fee
  • no long-term commitments,
  • quick return on investment,
  • potentially high ROI.

• Subscription model:

  • You DO NOT pay the equipment and maintenance costs,
  • You pay a slightly higher subscription fee,
  • no need to involve your own resources,
  • positive investment balance from the very first day,
  • contract for 5 years.

• Support instruments:

We help in:
  • obtaining a grant from the National Fund for Environmental Protection and Water Management,
  • getting Jessica loans,
  • obtaining commercial financing (loans, leasing),
  • applying for, obtaining and selling white certificates.

24 hours
with Lerta Energy Intelligence

4:00 a.m.

A new day is coming up

The system's AI issues an order to increase the temperature in all rooms to 15oC in order to avoid a surge in the energy suborder that could expose the company to penalties for exceeding the contracted capacity.

4:00 a.m.

5:00 a.m.

Preparation for the first guests

 The first people start work at 6. 00 a.m. The system issues an order to increase the temperature in production and storage halls to 20oC. Gradual heating of the rooms saves energy and flatten the peak of energy demand. This avoids possible penalties for exceeding the contracted capacity.

7:00 a.m.

Preparing the office

At 8. 00 a. m. office and customer service employees start their working day. The system increases the temperature to 22oC in the marketing and accounting department and to 21oC in the customer service department. The management likes the heat, so the temperature here is increased to 23oC.

7:00 a.m.

6:00 a.m. - 4:00 p.m.

A working day

The system maintains the desired temperature in each room by controlling radiators and air conditioners fully automatically. Door and window opening sensors prevent energy losses while ventilating rooms by cutting off the heating during this time.

6:00 p.m.

Cleaning

The system knows that after the work is finished, the cleaning of the rooms takes place, which lasts until 18. 00. Only now it disconnects all energy-intensive devices such as air conditioners and lowers the room temperature in such a way that the energy consumption to maintain heating and to regulate the temperature on the next day is as low as possible.

6:00 p.m.

6:00 p.m. - 8:00 p.m.

Overtime

Motion sensors detected that the main accountant's room was not finished yet. The temperature in this room is maintained at all times when people are in it.

9:00 p.m. - 4:00 a.m.

After work

The building is empty, the last offices are closing. AI lowers the temperature in the building to minimize the energy demand while nobody is there and to prepare for the morning heating.

9:00 p.m. - 4:00 a.m.