Our office is located in Vallila, Helsinki at the Vallila-Corner building.

Address

Green Net Finland ry
Kuortaneenkatu 2
00510 Helsinki

Visiting us: Our office is located in the Vallila Corner-building (primary GE-building) in Vallila. When visiting us, please enter Vallila Corner-building and register at the reception.

Our emails: firstname.lastname@gnf.fi

Invoicing: Paper invoices to this address or via email laskut(at)gnf.fi.

Location

People

ILKKA AALTIOManaging director, tel. +358 50 551 3633
Mr. Ilkka Aaltio is a Doctor of Science in technology who has international expertise of environmentally friendly and smart technologies and in particular materials science and engineering. He has worked many years both at the academia and at tech companies. Before starting at GNF in January 2019 he has worked, e.g., at Research support services of Aalto University (Finland) where he has gained experience with also EU-funded research projects, coordinating and reporting.
SUSANNA NUOLIMAA-FEREAdministrative manager, tel. +358 50 56 44004
Susanna Nuolimaa-Fere Administrative manager taking care of administration of the organisation as well as the development projects. She is also participating in project preparation phase as well as giving expert input in the development projects. Susanna is M.Sc. in Technology (environmental and energy), Tampere University of Technology.

Susanna has wide experience in administrative coordination of development projects.

EVILINA VINONENDevelopment Manager, tel. +358 50 436 2661
Evilina Vinonen (formerly Lutfi) has worked at Green Net Finland since 2006. Evilina holds an MBA in Leading Transformational Change (Laurea, 2023), a degree in Chemical Engineering (EVTEK, 2006), and an M.Sc. in Electrochemistry (St. Petersburg, 1996). She has strong and extensive expertise in the cleantech sector in Finland and the Baltic Sea region. Evilina is also an experienced project professional, particularly in the ERDF, CB, and BSR project domains.
Her most recent main responsibilities at GNF include:

International projects under the BSR program: Co2mmunity (BSR), StartSun (BSR), and Enercracy (BSR);
ERDF program projects: HUKATON (ERDF), BLOCKCC (ERDF), and HETEKA (ERDF).

Evilina’s core expertise areas are energy and eco-efficiency in the built environment and environmental chemistry.

RIIKKA OJALAProject Specialist, tel +358 505 162 848
Riikka has started as a project specialist in June 2025. She is an Energy and Environmental Engineer and studies at LUT’s Master’s Programme in Sustainability Science and Solutions. She has gained experience within the research and development of circular economy and other business development projects.

In Green Net Finland, Riikka helps to execute the energy efficiency of the built environment and the development of energy communities according to the project plans.