Heidi Ahoniemi
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Heidi Ahoniemi Email & Phone Number

Business Development Lead, Renewable H2 and PtX, at Helen at Helen
Location: Helsinki, Uusimaa, Finland 15 work roles 3 schools
1 work email found @helen.fi LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

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Current company
Role
Business Development Lead, Renewable H2 and PtX, at Helen
Location
Helsinki, Uusimaa, Finland
Company size

Who is Heidi Ahoniemi? Overview

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Quick answer

Heidi Ahoniemi is listed as Business Development Lead, Renewable H2 and PtX, at Helen at Helen, a company with 589 employees, based in Helsinki, Uusimaa, Finland. AeroLeads shows a work email signal at helen.fi and a matched LinkedIn profile for Heidi Ahoniemi.

Heidi Ahoniemi previously worked as Business Development Lead at Helen and Business Development Manager at Helen. Heidi Ahoniemi holds 5/5 from Aalto University Executive Education And Professional Development.

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Email format at Helen

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{first}.{last}@helen.fi
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Profile bio

About Heidi Ahoniemi

I'm solution-oriented energy market specialist with over seven years of experience in electricity markets, energy policy development, business development and project management. In my current position I help our customers and partners to build environmentally and economically sustainable business in hard-to-abate applications with help of clean and renewable hydrogen.

Current workplace

Heidi Ahoniemi's current company

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Helen
Helen
Business Development Lead, Renewable H2 and PtX, at Helen
helsinki, uusimaa, finland
Website
Employees
589
AeroLeads page
15 roles

Heidi Ahoniemi work experience

A career timeline built from the work history available for this profile.

Business Development Lead

Current

- Leading Hydrogen and Power-to-X Business Development Team- Development of business and financial models- Offtake negotiations- Strategy implementation, creating detailed business plans

Oct 2023 - Present

Business Development Manager

Leading and supporting market development in various hydrogen and power-to-x domains such as transport and industrial use cases, as well as creating value through sector integration incl. waste heat utilisation and flexibility provision.- Building internal and external partnerships- Evaluation and validation of business opportunities- Developing business.

Jun 2022 - Sep 2023

Chair & Co-Founder Of Future Energy Leaders Finland

Current

One of the founding members and Chair of Executive Committee for Future Energy Leaders Finland Programme 2021. FEL Finland is a national programme that connects young energy experts with diverse backgrounds and to support them on their way to become a future energy leader.

Feb 2021 - Present

Senior Consultant

Afry Management Consulting
Apr 2022 - May 2022

Consultant

Afry Management Consulting
  • Strategic advising for corporate management in energy industry in projects such as
  • Commercial and technical due diligences
  • Market analyses and technology screenings
  • Facilitation of strategy processes and provision of expert recommendations
  • Procurement support including scope definition, supplier interviews and process management
  • Policy impact assessments
Jan 2020 - Mar 2022

Electricity Market Specialist

  • Electricity market design development on national, Nordic and European levels to increase flexibility in the electricity system.
  • Reserve markets development (including rules for aggregation of distributed resources, procurement processes, etc.)
  • Project manager in an EU-funded R&D project INTERRFACE regarding value stacking of distributed flexibility and improved TSO-DSO cooperation
  • Expert secretary for the Smart Grid Working Group of Finland's Ministry of Economic Affairs and Employment 2016-2018
  • Co-founder and leader of Fingrid Young Professionals network which is a part of Finland Young Professionals network and provides fresh insights to Fingrid's top management on various topics
May 2016 - Jan 2020

Planning Engineer

Helsinki, Finland

  • Working for more transparent and efficient electricity markets on national, regional and European levels.
  • Transparency legislation and data publishing: product owner of Fingrid Open Data, admin in ENTSO-E's transparency platform
  • Inter-TSO compensation settlement and budgeting
  • Customer service and issuing of Guarantees of origin for energy produced from renewable resources
  • Various market development projects, e.g. Nordic study on implicit losses and influencing and implementing of European electricity market network codes and guidelines
Apr 2015 - May 2016

Master'S Thesis Worker

Helsinki, Finland

I evaluated the liquidity and efficiency of the existing electricity derivatives market in Nordics and discussed the possible impacts of implementation of long-term transmission rights in Finland to the Finnish transmission system operator Fingrid.

Aug 2014 - Mar 2015

Trainee

Helsinki, Finland

I participated in studies and projects related to electricity markets and European market integration, e.g. cost assessment of internal congestion management, feasibility study of Nordic-Baltic balancing market integration and preparation of European network codes.

May 2014 - Aug 2014

Advisor - Finnish Smart Grid Working Group

I was expert secretary for the Finnish smart grid working group that suggested concrete measures to improve opportunities for the customers to participate in electricity markets and to improve security of supply in a cost-efficient manner. The working group consisted of 21 members representing policy makers, regulators, TSO, DSOs, small and large.

Sep 2016 - Oct 2018

Project Worker

Tampere, Finland

A team of cross-disciplinary students created an augmented reality (AR) demo application for Metso Automation to be utilised in industrial factory environment.

Feb 2014 - May 2014

Assistant

Insta Innovation Oy

Tampere, Finland

Nov 2013 - May 2014

Service Advisor

Vattenfall Network

Tampere, Finland

May 2011 - Dec 2011
Team & coworkers

Colleagues at Helen

Other employees you can reach at helen.fi. View company contacts for 589 employees →

3 education records

Heidi Ahoniemi education

Master'S Degree, Power Engineering

Mayor: Electricity networks and markets Minor: Industrial management Bachelor's thesis: The effects of geomagnetically induced currents in.

Bachelor Of Engineering (B.Eng.)

Management and International Business. Exchange studies on campus Cuernavaca and campus Santa Fe. The courses were in Spanish.

FAQ

Frequently asked questions about Heidi Ahoniemi

Quick answers generated from the profile data available on this page.

What company does Heidi Ahoniemi work for?

Heidi Ahoniemi works for Helen.

What is Heidi Ahoniemi's role at Helen?

Heidi Ahoniemi is listed as Business Development Lead, Renewable H2 and PtX, at Helen at Helen.

What is Heidi Ahoniemi's email address?

AeroLeads has found 1 work email signal at @helen.fi for Heidi Ahoniemi at Helen.

Where is Heidi Ahoniemi based?

Heidi Ahoniemi is based in Helsinki, Uusimaa, Finland while working with Helen.

What companies has Heidi Ahoniemi worked for?

Heidi Ahoniemi has worked for Helen, World Energy Council Finland, Afry Management Consulting, Fingrid Oyj, and Työ- Ja Elinkeinoministeriö – Ministry Of Economic Affairs And Employment (Finland).

Who are Heidi Ahoniemi's colleagues at Helen?

Heidi Ahoniemi's colleagues at Helen include Ossi Juvonen, Jari Leskinen, Jukka Paldanius, Linda Kangasmaa, and Jouni Rantalankila.

How can I contact Heidi Ahoniemi?

You can use AeroLeads to view verified contact signals for Heidi Ahoniemi at Helen, including work email, phone, and LinkedIn data when available.

What schools did Heidi Ahoniemi attend?

Heidi Ahoniemi holds 5/5 from Aalto University Executive Education And Professional Development.

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