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Reporting 2022

Energy Management

We are continuously working to increase our energy efficiency and are looking to generate more of our own electricity from renewable sources.

Good energy management can have a major impact from both an environmental and an economic perspective. Not only is it our main lever for increasing efficiency; it is also indispensable when it comes to achieving our climate protection targets. Our environmental and energy policy, which is available online, is commensurate with this. Among other things, it commits us to continuously and systematically reducing our energy consumption and emissions and to steadily improving our performance in the overriding areas of energy and the environment
www.blg-logistics.com/en/sustainability

Energy planning at the individual locations is carried out by our on-site energy officers. In addition to systematic data capture, their remit involves regular energetic evaluations as well as documenting planned and implemented measures. All activities are monitored and managed by a central Management Accounting department. In the reporting year, our energy management system was recertified according to DIN EN ISO 50001 at 28 locations. Furthermore, our environmental management system has already been certified since 2014 in accordance with DIN EN ISO 14001 at all our German auto terminals and transport centers in the AUTOMOBILE Division as well as at 12 more locations in the CONTRACT Division.

Clean consumption data as a basis for our action

If we are to permanently reduce our energy consumption – and hence our greenhouse gas emissions – we need to identify how much energy our processes and facilities consume.

Our energy officers on site obtain the relevant information through decentralized recording, validation and evaluation. The only exception to this is sites whose energy consumption we cannot control. The consumption of all fully consolidated companies is aggregated by the central Sustainability department as part of the annual energy and CO2 accounting.

To further increase data transparency and accuracy and in particular to record and track the impact of our measures more easily, we introduced the EnEffCo energy management software in the reporting year. This allows not only more detailed, but also largely automated recording and evaluation of our energy consumption, and consequently even more targeted identification of potential savings. The software has already helped us identify anomalies and improve validation. Our German sites will continue to be gradually incorporated in 2023, so that automated monitoring via user-defined dashboards will be possible across sites and businesses. In addition, we will introduce new key performance indicators and collect further data.

Percentage share of energy consumption 2022

broken down according to divisions and business areas

Percentage share of energy consumption 2022

Energy consumption in the reporting year

Compared with the previous year, we lowered our total consumption by around 11.5 percent to 241 GWh, which was reflected across all energy sources with the exception of district and local heating and automotive gas consumption. In addition to various measures to increase energy efficiency, which are explained on the following pages, external factors also contributed to this significant reduction, as described above in the Climate Protection section. For example, Russia’s invasion of Ukraine also had a knock-on effect in this regard, with the resulting decline in business leading to lower fuel requirements and consequently to a 20 GWh drop in energy consumption.

Absolute energy consumption

broken down according to energy sources

  Liters 2022
MWh
2021
MWh
2020
MWh
Electricity 52,304 54,378 51,888
Germany 51,681 53,782 51,572
Self-generated electricity
(utilized)
337 345 73
Self-generated electricity
(fed into grid)
- - 10
Foreign 286 251 243
Natural gas 69,231 77,172 62,879
Germany 69,021 77,050 62,825
Foreign 210 122 54
District heat 609 405 163
Germany 609 405 163
Foreign
Heating oil 988,006 9,831 10,274 10,001
Germany 988,006 9,831 10,274 10,001
Foreign
Diesel 10,605,639 105,208 125,916 126,374
Germany 8,121,472 80,565 83,009 85,732
Foreign 2,484,167 24,643 42,907 40,642
Gasoline 305,304 2,690 3,098 2,739
Germany 301,044 2,652 3,037 2,667
Foreign 4,260 38 61 72
Automotive gas 938 734 1,009
Germany 54 25 31
Foreign 884 709 978
Total energy consumption 240,810 271,977 255,053
Germany 214,750 227,927 213,064
Foreign 26,060 44,050 41,989

Details ensure better efficiency

We again continued or completed a number of major projects in the reporting year. The LED lighting in Eisenach, which was installed at the end of 2021, delivered the expected electricity savings of around 206 MWh in 2022. Further lighting retrofits on different scales were also carried out in 2022, and at sites with a new lighting concept we are also focusing on intelligent and automated control. By checking and adapting twilight sensors, we were able to reduce the lighting duration in many places.

The focus in the reporting year was again on heating and heat, not least against the background of the threat of gas shortages and short- and medium-term measures to save energy, as well as statutory regulations. New heating systems at our largest site in Bremen and at Autoterminal Neuss are expected to save around 1.5 GWh in the next heating period. At the BLG Technik site, a new heating system with intelligent control helped save around 650 MWh of heating oil compared with the previous year. Modernized heating controls and adjusted heating curves promise additional savings of 125 MWh at other sites. Furthermore, we looked into temperature settings across the company and adjusted them where necessary. This included lowering temperatures in the warehouses and offices by 1–2 degrees in line with the workplace directive, and turning off the hot water where it was possible and made sense.

We also made process-related adjustments and conversions, for example optimizing the boiler system in Hörsel for steam generation, which in the last four months of the year alone resulted in savings of 300 MWh. Major structural changes and optimization of the compressed air system in the high-bay warehouse led to additional savings of approximately 360 MWh.

Percentage share of energy consumption 2022

broken down according to energy sources

Total

Percentage share of energy consumption 2022 – Gesamt

CONTRACT Division

Percentage share of energy consumption 2022 – Contract

AUTOMOBILE Division

Percentage share of energy consumption 2022 – Automobile

Raising awareness through information

Once again in 2022, we kept our employees informed during the year about ways to use energy efficiently, through various formats ranging from training to posts in our digital channels. Following an involuntary two-year interruption due to COVID, our TechnikTreffen technical meeting, a key element in this context, was held again as a digital event. External presentations on the topic of heating technology and potential savings measures were followed up in a corresponding workshop, where concrete steps were defined and then made available to all sites as recommendations for action. Since many of these can also be implemented privately, the “Fit for the winter” brainstorming was also communicated via the BLG employee app. Additionally, we again held online training sessions and regular digital exchanges for and with all energy officers, as well as open Q&A sessions, during the reporting year.

To further raise awareness among our administrative staff, the e-learning module on environmental and energy management was rolled out as planned in 2022. Almost 1,000 employees have already completed the online training. With this, we aim to ensure that everyone is aware of our environmental and energy policy and the related corporate objectives. We also want to raise awareness for related issues in general, as well as an understanding of how everyone can contribute to environmental and energy management in their daily work.

The installation of a further photovoltaic system on the roof of one of our car terminals allows us to generate green electricity and at the same time reduce our carbon footprint.

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Clean energy and alternative drive systems

A photovoltaic system with a generator area of 430 square meters and an output of 74 kWp has been in operation on the roof of the car terminal in Kelheim since 2019. In the reporting year, we were again able to use 100 percent of the electricity generated to cover our own needs. A second, much larger system with a generator area of 2,000 square meters and an output of 400 kWp, was installed on the new multistory car park at the same location. Three additional batteries now also allow us to store up to 210 kWh of surplus power. In total, we expect the two systems together to produce 460 MWh of electricity. The new PV system will not only cover the energy requirement for lighting the car park, but also supply 55 wall boxes for charging e-cars. Together with the installation at the Waiblingen site, we now have three PV systems in operation that produce our own renewable electricity. In the future, we will explore the PV potential of additional locations. On the roof of our new C3 logistics facility in Bremen, we are currently installing a PV system with an output of up to 10 MWp, making this the largest continuous rooftop installation in Germany to date. Through additional measures, such as an integrated energy concept, we are striving to achieve a Platinum Sustainable Building Certificate from the Deutsche Gesellschaft für Nachhaltiges Bauen – DGNB, as well as “climate-positive” status for the site.

Our company BLG AutoTransport offers transport services for new and used vehicles, and in the reporting year operated its own fleet of 182 trucks in Germany, all of which meet the EURO 6 standard. In 2022, we recorded a minimal increase in average diesel fuel consumption for the first time since 2014, up from 29.4 liters in the previous year to 29.6 liters per 100 km.

Specific diesel consumption of own automobile transport fleet (Germany)

liters/100 kilometers

Specific diesel consumption of own automobile transport fleet (Germany)

There are three main reasons for this. First, the growing proportion of electric vehicles means more weight to be transported due to the comparatively heavy batteries, and consequently a higher fuel requirement. Second, in contrast to previous years, no new trucks were purchased. New purchases are, however, planned again for 2023. Third, unfavorable weather conditions could be cited as having a negative impact on fuel consumption.

In the future, electric heavy goods vehicles will increasingly play a role for us. We tested a first electric tractor unit in normal operations at one of our sites in the reporting year, and will use the insights gained to help us prepare for the future deployment of e-trucks.

Implementation of the Sustainable Development Goals

More about BLG’s fields of action, SDGs and sustainability strategy.


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