Hamburg pastry shop saves energy and boosts its bio-image

The German Caféhaus Langes is a well-established pastry shop and organic coffee roaster. The company is certified in the areas of environment and energy, and it only uses certified bio-reserve coffee. Sustainability principles, including energy-efficient practices and efforts to reduce CO2 emissions, are central to the shop's philosophy.

For example, it has implemented several energy-efficiency measures:

- Energy-saving heating pumps;

- Complete conversion of the lighting to LED;

- Presence and motion detectors;

- Adapting work processes/practices;

- Peak load management.

These measures generate energy savings of 62 000 kWh per year, which is a 56 % improvement leading to annual cost savings of € 16 100. The yearly CO2 emissions reduction is equivalent to around 35 tonnes.