References – Energy Optimization
The following are references in the Energy Optimization category:
University of South Bohemia in České Budějovice
For that client we serve as external energy managers. Thanks to to the monitoring of electricity, gas and water in Enectiva application, university has an overview of energy consumption in every faculty.
For supermarket chain Billa we have created a Heating and DHW systems project. The aim was to create an economic way of heating the retail spaces and offices.
To create further efficiency we have used excess heat from cooling systems that was wasted otherwise.
For Vorwerk we have performed a full energy audit for HQ and 15 branches all over Czech Republic. The detailed study included analysis of electricity consumption, lighting, heating and insulation.
After surveying the locations and analysing all available data we have created a set of proposed improvements and calculated their estimated ROI and expected efficiency. The complete plan included comperative analysis of all the branches and specific measures for every property.
For this project we performed energy audit for entire McDonalds network in Czech Republic and Slovakia all 130 branches. We have gathered and analysed huge amount of data to come up with minimum investement optimization plan.
The biggest challenge was to lower the consumption without affecting unique food preparation process.
Our client for this project, Raven a.s. one of the biggest distributors of metallurgical parts in Eastern Europe.
As requested, we have performed an assessment of energy consumption and overall efficiency. We have suggested no cost and low cost solutions to facilitate more effective energy management on all properties.
In this project we have performed energy audit and efficiency assesment for headquarters and 13 branches of Equa Bank in Capital City of Prague. We have measured consumption of electricity, gas and cold water and found ample opportunities to lower it. We have created a comparative overview of all branches - detecting that some branches were consuming too much energy in relation to the number of employees and m2.
Building Beta Prague
Another Breeam certification project in which Enerfis assisted concerned the Beta building of the BB Centre compound in Michle, Prague.
Eurovea in Bratislava (Slovakia)
In their work, the Enerfis team visited Slovakia as well. In Bratislava, we collaborated in Breeam in use certification of buildings Central 1, Central 2, and Central 3 composing the Eurovea.
In cooperation with the asset management and property management of a furniture store in Bratislava covering 7,370 square meters of area in total, we have suggested 5 zero-cost measures and achieved savings of 3.796 EUR per year. The survey also included a technical audit which mapped the current state of the buildings and of the individual systems.
Office Park Nové Butovice
In this project, we have conducted energy optimization of the Office Park Nové Butovice compound consisting of four buildings with a total area of 33,000 square meters, on which we worked the with the asset management of the complex. We have suggested 21 zero-cost measures, by which we have achieved savings 334.000 CZK per year. Total potential savings and revenue amounted to 2.748.000 CZK per year..
In this project, our objective was energy optimization of the Trencin shopping center on which we worked together with asset management of the compound. The center covers 26,000 square meters of area in total. By suggesting 12 zero-cost measures, we have helped the clients save 131.000 EUR per year. The survey also included the economic assessment of potential construction of a solar panel station on the roof of the shopping center..
Factory Office Centre
The client in this project was the Mint Investment Company Ltd. and the compound they manage – the Factory Office Center with a total area of 10,000 square meters. In 9 no-cost measures, we managed to save the client 147.000 CZK per year. The potential of savings and revenues we have found is 1.740.000 CZK per year in total.
In this project, our client was the Libertas SpA company that operates a complex of ca. 15,000 m2 of office space and 5,000 square meters of printing area in the centre of Prague. Thanks to thermography measurements, the client was provided an overview of the structures in the space. Obvious problems, as well as minor defects, usually not noticeable during everyday operation, have been detected. After a week of monitoring using temperature and humidity data loggers, we came up a profile of the complex, which revealed significant overheating in certain areas. We achieved savings of 80.000 CZK per year in zero-cost measures that the operator was primarily interested in.More Information
A compound of 3 administration buildings of the Solitaire company
In this project, our client was the Solitaire Real Estate company administering a compound of three administration buildings in the Prague center. A thermovisual scan of the envelope of the compound was made, as well as an assessment of operational efficiency and a list of suggestions for improvement in energy demands of the building. We have succeeded in this task by managing to cut 230.000 CZK off the operating costs yearly in zero-cost measures only, and by suggesting 7 additional investment measures, whose biggest potential lies within construction of the compound´s own substation and switching over to a wholesale offtake. More information
BCB is a modern building in terms of technological equipment, the primary focus of this project therefore was on the efficiency of operation of the technology and its regulation. We have also put together a regulation elements manual and suggested measures aimed at saving the operating costs of the building. We have managed to achieve 80.000 CZK worth of yearly savings in zero-cost measures only. More information
Industrial areas ZLKL s.r.o.
For ZLKL we have performed extensive energy management analysis. The aim was to identify possible improvements in HVAC systems and assess consumption for individual industrial areas and production lines.
The result was a proposal for several measures compatible with ISO 50001 with combined estimated annual savings of more than 900 000 Kč. MORE INFORMATION
OBI Czech Republic
For international hobby market OBI we have performed a short-term energy optimization.Client have requested maximum return of investment time of 3 years. After the optimization, the measures and solutions were responsible for annual savings of 150 000 Kč.
For the traditional trailer manufacturer (trailer and semi-trailer), we have managed to find savings of more than 300,000 CZK per year through an energy optimization study. Panav Senice na Hané is an engineering company established in the Olomouc region and employs around 200 employees. Over time, energy management had been neglected so we are happy to have been able to implement our energy audit option with them. When we started working with them, we agreed a maximum recovery time of 5 years. Of 12 solutions 5 did not require investment. We are delighted that Panav has chosen us for more energy management activities. Our cooperation has recently been expanded with the implementation of the energy monitoring systém Enectiva.
Ministry of defence Czech republic
The public sphere organizations wants to reduce energy performance of their buildings as well as the private sector. Therefore the Ministry of defense decided to apply for a dotation for thermal insulation from the EU Structural Funds (OPE) offered by the Ministry of Enviroment Czech Republic. Our company processed energy audits including all necessary attachments for 6 objects from the Military Secondary School and College in Moravská Třebová.