Our customers
Kotkan julkiset kiinteistöt
Kotkan Julkiset Kiinteistöt Oy develops versatile office and warehouse solutions for different customer needs in the Kotka area.
nolla_E planned the reorganization of energy flows in 10 properties in Kotka, achieving up to 70% lower energy consumption compared to before. After the measures, the energy efficiency of the properties rose to the best 15% in the EU.
Cost savings
2025
Cost savings
Average 5,6 years
Cost savings
Depending on the project, 17% - 94% savings in annual energy costs
Energy savings
5008 MWh / year
Luotsi Capital
Luotsi Capital is a Finnish company focused on managing real estate capital funds and operates in Helsinki, Tampere, Turku and Oulu.
nolla_E designed a reorganization of energy flows for four properties, where measures were optimized even for individual apartments and energy class A was achieved in the Tampere and Helsinki properties.
Cost savings
2023
Cost savings
Average 7,5 years
Cost savings
Depending on the project, 31-49% savings in annual energy costs.
Energy savings
410 MWh / year
Turun Toriparkki
Turku Toriparkki is a private parking garage right in the heart of Turku, under the market square.
nolla_E designed the energy system for Turku Toriparkki, where the sun's heat is collected from the surface of the market square and stored in the ground. The stored heat is used for heating and keeping the market square frost-free in winter. nolla_E tendered, contracted and supervised the overall energy system.
Cost savings
2022
Cost savings
4-5 vuotta
Cost savings
99% Savings in annual energy costs
Energy savings
10 494 MWh / year
Domus Aboensis
The Åbo Akademi Foundation supports education, culture and research and manages properties and donated assets.
nolla_E simulated and optimized the energy efficiency of the properties completed in 1965, which brought them up to energy class A and also brought financial savings, which are distributed, for example, as research grants.