Joni Järvenkallas

Joni Järvenkallas has a range of work experience in the energy efficiency and operator roles.

At Granlund, Joni started as a Junior Energy Consultant in October 2019 and was promoted to Energy Consultant in September 2020. Currently, Joni holds the position of Senior Spesialist in the Energy Efficiency project starting from September 2022.

Joni also worked at St1 Oy as an Operator in 2018 and again in 2019. In 2016 and 2015, Joni worked as an Operator at Ekokem.

Overall, Joni has gained extensive experience in the energy efficiency sector, progressing from a junior role to a senior specialist position.

From 2015 to 2019, Joni Järvenkallas attended Lahti University of Applied Sciences, where they obtained a Bachelor of Applied Science degree. Their field of study was Energy and Environment technology.