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Energy Consulting: The Solution Your Company Needs

At Haya Energy Solutions, as experts in energy optimisation consulting and renewable energies, we analyze different market scenarios and their regulatory frameworks. We assess the technical and economic conditions to improve our clients’ strategic decisions and provide unique ad-hoc solutions at various levels.

About us
Our experts

Our Energy Consulting Services

What we provide

Our services are designed to help companies optimize their value chain, from strategy definition to day-to-day operations. As leaders in energy consulting and energy solutions, we add value from day one. Each project is unique, and our customized solutions are tailored to the needs and opportunities of each client.

The Haya Energy Solutions team is committed to working with the highest level of responsiveness, responsibility, and reliability. We are energy efficiency consultants dedicated to optimizing the value of assets and energy purchases, providing accurate market insights, and offering regulatory and investment advice.

Assets Value
Optimization

Energy purchase
optimization

Market view

Regulatory
advice

Investment advice

M&A Advice

Management Advice

NucMonitor

Our Energy Solutions Methodology

We offer a rigorous project support methodology to ensure the quality of information, analysis, and recommendations.

By fully understanding our clients’ issues and opportunities, we establish an accurate diagnosis that allows us to build a P&L model and offer customized solutions and recommendations.

Undestanding

Diagnosis

Modelling

Solutions

Discover our services

what makes

Our singularity

The uniqueness of Haya Energy Solutions lies in the combination of our technical expertise, deep regulatory knowledge, and understanding of energy markets. Additionally, the solutions we offer our clients are supported by our experience as executives.

We delve into our clients’ needs and seek comprehensive solutions that best fit their risk profile.

Management experience

Technical expertise

Regulation knowledge

Energy markets insights

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We have worked together

They trust us

Since 2011, Haya Energy Solutions is committed to fulfil its work with the highest levels of reactivity, responsibility and reliability for all its clients.

AIP
Total
Engie
siemens-energy
cariance
BKW
ardian
KKR
SNCF
Asterion_Energies
The_Mobility_House
RATP
soregies
f2i
Citadel
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Partnership

Since 2018, Haya Energy Solutions is in collaboration with Asterion Industrial Partners, and investment fund operation in European infraestructures.

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Our latest publications

All our publications

FAQ

HES stands out from its competitors due to its holistic approach to energy management, combining deep technical, regulatory, and energy market knowledge. This synergy allows them to offer comprehensive solutions tailored to each client’s specific needs, ranging from optimizing energy asset management to providing advice on major transactions such as mergers and acquisitions.

HES solves a wide range of energy problems, particularly optimizing the value of energy assets, improving efficiency in energy purchasing, and offering strategic advice on mergers and acquisitions. HES supports companies navigate the complexities of the market and regulations, resulting in more informed decisions and more profitable operations.

The consulting process at HES begins with a detailed analysis of the client’s needs and opportunities, followed by an accurate diagnosis. Using a rigorous and methodological approach, HES models customized solutions that translate into practical strategies and concrete recommendations. This process ensures that each solution is not only viable but also implementable, leading to tangible and measurable results.

The HES team is composed of experts and consultants with over 10 years of experience in the energy sector. Each team member brings a unique specialization, from management to technical and regulatory aspects, ensuring that HES can offer the most advanced and effective energy solutions. Profiles and testimonials on the website highlight their competence and commitment.

Since its founding in 2011, HES has collaborated with numerous clients across Europe, helping them overcome complex challenges and maximize their energy operations. The company has participated in significant projects, including advising on major mergers and acquisitions, showcasing its ability to generate value and successful outcomes.

HES stays at the forefront of regulations and market trends through constant monitoring and detailed analysis. Their team of specialized experts ensures that the company not only reacts to regulatory changes but also anticipates their impacts, allowing clients to adapt to and benefit from these changes.

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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

Haya Energy-6
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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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