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Energy News and Market Insights

At Haya Energy Solutions, we are committed to keeping our clients and partners informed about the latest trends and developments in the energy sector. Our section offers in-depth analysis and relevant updates that impact the energy markets in Europe.

We invite our readers to subscribe to our monthly newsletter, where our team of experts shares timely articles and unique insights into the evolving dynamics of the energy landscape. Stay informed and make strategic decisions backed by our deep expertise.
Nuclear Power Plant - Newsletter HES

End of French nuclear “doping”

Céline Haya Sauvage 10 April 2025

The end of 2025 will mark an important change for all electricity consumers in France: the end of nuclear supply at the unbeatable rate of €42/MWh (named the ARENH mechanism). The 2025 Finances Act defines the “post-ARENH” schemes. EDF, the French nuclear energy supplier, will now be free to decide

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Each month, one of our experts publishes an article describing his view on a specific topic of the constant changes taking place in the energy market, with special focus on the French market.

Greener than green!

HES 5 December 2019

Less white than white, we (and comedian Coluche) suspect, must be light grey. We know what the colour green is…it’s green! But greener than

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Exploring the energy Landscape

The energy sector is constantly evolving, influenced by the transition to renewable energy, technological innovation, and regulatory changes. Through our articles, we analyze these dynamics and their impact on the market, providing a comprehensive view of the industry’s challenges and opportunities.

Analysis, Strategies, and Best Practices

Beyond informing, we aim to add value with practical strategies and recommendations based on our expertise. Here, you’ll find guides on energy optimization, price management, renewable energy integration, and other key areas to enhance competitiveness and sustainability.

Industry Trends and Forecasts

In a rapidly changing environment, staying ahead of trends is crucial. That’s why we compile data, reports, and studies to help you understand where the energy market is headed and how to adapt to future challenges.

Commitment to Excellence in Information

Each of our articles is developed with a commitment to delivering accurate and up-to-date content. Our team of experts ensures that you always have access to the latest insights and developments in the energy sector.

Explore our articles and stay informed about the latest energy trends. At Haya Energy Solutions, we are here to help you navigate and make the most of the opportunities in the energy market.

Industry Trends and Forecasts

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Each month, one of our experts publishes an article describing his view on a specific topic of the constant changes taking place in the energy market, with special focus on the French market.

Profesional Experience & Education

Diego graduated in Political Economy at King’s College University (London – 2021). He started his professional career in a family business in Madrid as an operations manager. Diego then studied a Master in Management and Master in Computer Science at IE University (Madrid – 2022), during which he participated as an Information Technology (IT) intern in a startup. In May 2023, Diego joined the HES team as an intern specialised in programming models. In his first project, he developed a software tool for modelling the unavailability of the French nuclear fleet. Afterwards, Diego has also participated in the development of new software tools for modelling price curves, generation asset performance and other topics related to the energy market. 

Diego Marroquin

Junior Consultant

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Profesional Experience

Céline joined Haya Energy Solutions in November 2021 as marketing and administration manager. She had a first professional experience in the tourism sector as a social media manager. At HES, her activities are focused on the development of the company’s visibility at European level through: commercial actions, content marketing and development of brand strategy. Céline is also involved in the management of the company’s communication: optimisation of the website (WordPress & Elementor), LinkedIn, publication of the monthly newsletter and the organisation of conferences. Céline participates in energy projects with the clients and acts as coordinator and project manager. Finally, she is in charge of administration (accounting, expenses management, invoicing).   

Education

Céline graduated in Spanish and English Philology at La Sorbonne (France – 2018) and holds a Master’s degree in Project Management and Cultural Tourism (Clermont-Ferrand/ Buenos Aires – 2021). 

Céline Haya Sauvage

Marketing Responsible

Céline Sauvage
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Investment Advice

  • Definition of investment strategy
  • Technical advice on investments
  • Investment assessment (CAPEX, DCF, profitability)

“Decarbonization of the Energy and Transport sectors is arguably today’s main economic driver for the industry.”

Profesional Experience

His career started in civil engineering as a Project Manager in France, Martinique and Australia. Afterwards, he became the General Manager of a subsidiary in Venezuela. In 1992, he established Dalkia in Germany (district heating, cogeneration, and partnerships) and represented Véolia in Thailand. In 2000, he opened the commercial office of Endesa in France to take advantage of the liberalized retail market. From 2006, as a development Manager at Endesa France, he led Endesa’s plan for Combined Cycle generation in France and developed the wind and PV portfolio of Snet at the same time. Philippe Boulanger worked for 3 years at E.ON’s headquarters coordinating the company´s activities in France. He was strongly involved in the French hydro concession renewal project. As a Senior Vice President – Project Director at Solvay Energy Services from April 2012 to February 2014 he was in charge of the H2/Power to gas and European direct market access deployment projects. Philippe has been an HES expert since 2014.

Education

Philippe Boulanger holds engineering degrees both from the Ecole Polytechnique and the Ecole Nationale des Ponts & Chaussées (France) and has a combined experience of more than 25 years in energy and infrastructure. In addition to English, Mr. Boulanger is fluent in French, German & Spanish.

Philippe Boulanger

Electricity Expert

HES-Philippe-Boulanger
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“The world is changing. New investors pay particular attention to the energy sector while historical actors adapt their position to the market.”

Profesional Experience

Antonio started his career in the electricity sector in 1991 working as a member of the General Manager’s team at Sevillana de Electricidad (Spain). In 1997, he was appointed head of commercial regulation at Endesa Distribución. In 2000, he joined the mergers and acquisitions (M&A) department of Endesa Europe. He was appointed Managing Director of Endesa Power Trading Ltd (UK) in 2003. A year later, he became responsible for energy management at SNET (France). In 2008, he was appointed Managing Director of SNET (France). In 2009, he became Director of Corporate Development at E.ON France. In 2011, he founded Haya Energy Solutions (HES), a consulting firm focused on optimising the energy management of consumers, producers and retailers of gas and electricity. From 2015 to 2018, Antonio combined the consulting activity at HES with the general management of 2 production facilities in France (2 CCGTs x 410MW), owned by KKR. At the end of 2018, he joined Asterion Industrial Partners, an infrastructure investment fund, as an operating partner. Antonio currently devotes most of his efforts to the Asterion Portfolio, while advising through HES companies in the energy sector in France, Italy, Germany, UK and Spain. 

Education

Antonio graduated from the Escuela Técnica Superior de Ingenieros of Seville (Spain) and holds an MBA degree from Deusto University (Spain). 

Antonio Haya

CEO

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