About Clean Horizon
Company Overview
Clean Horizon, private simplified joint-stock company (SAS)
HeadquartersParis, France
Year Established2009
SizeApproximately 20 employees split between Paris and Miami, with estimated revenue around 1 million USD in 2024 (source: rocketreach.co)
What They Do
Clean Horizon is a Paris-based consulting firm fully dedicated to energy storage since its founding in 2009 by Dr. Michael Salomon (source: linkedin.com). They provide comprehensive support covering market analysis, design, technical and commercial due diligence, as well as commissioning of storage and hydrogen projects (source: cleanhorizon.com). Their expertise is divided into two main areas: market consulting and technical consulting, including country market studies, revenue and business model modeling, optimal sizing, feasibility studies, owner's engineer roles, technical advice for lenders, procurement support, and commissioning assistance (source: cleanhorizon.com). Clean Horizon also markets the CRE-STORE modeling tool and positions itself as the only consulting firm worldwide combining market analysis and technical advice on storage and hydrogen projects (source: cleanhorizon.com).
Projects and Achievements
Since its inception, Clean Horizon has played a key role in the design and auditing of over 21 GWh of energy storage projects worldwide, participating in more than 200 assignments across over 20 countries (source: cleanhorizon.com). These projects cover a wide range of applications and markets, with a particular focus on the technical and commercial integration of storage and hydrogen solutions. Their expertise has supported independent power producers (IPPs), utilities, lenders, and project developers in successfully advancing their energy initiatives (source: cleanhorizon.com).
Recent News
In March 2025, Clean Horizon released a webinar detailing grid connection limitations and their impact on the development of battery energy storage systems (BESS), showcasing their in-depth analysis of market and technical parameters affecting storage project profitability (source: cleanhorizon.com). In 2026, the company relocated its headquarters to 12 Rue Portalis, Paris 75008, alongside a capital increase, reflecting its growth and continued active presence in the market (source: lefigaro.fr). Additionally, their updated careers page in 2025 confirms their unique positioning as a consulting firm exclusively specialized in energy storage, with expertise spanning both technical and market domains (source: cleanhorizon.com).
Working at Clean Horizon
Opportunities at Clean Horizon primarily focus on consulting and project support roles, including market analysis, technical consulting, business development, feasibility and sizing studies, procurement support, due diligence, commissioning, report writing, and training (source: cleanhorizon.com). The company culture is that of a boutique firm, valuing deep specialization in storage and hydrogen, with a small team split between Paris and Miami, fostering a collaborative and expert work environment (source: welcometothejungle.com).
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