ENERGYNEST

Sales Manager (f/m/d)

Join ENERGYNEST in Hamburg as a Sales Manager to lead full sales cycles for clean industrial heat solutions. Enjoy flexible work, mobility perks, and a modern office while impacting decarbonization.
ENERGYNEST
ENERGYNEST
Hamburg, Germany Flexible Full time UTC+01:00

ENERGYNEST

Company Overview

ENERGYNEST

Hamburg, Germany

2011

Approximately 30 employees (Source: unreasonablegroup.com). Public revenue data for 2023 or later is not available as the company is private.

What They Do

ENERGYNEST is a Norwegian company specializing in thermal energy storage technologies. The company's core technology, the **ThermalBattery™** systems, stores energy as heat in high-performance concrete blocks that are equipped with heat transfer fluids such as thermal oil. These systems enable scalable storage of up to 12 MWhth per unit and decouple energy production from consumption time, allowing for flexible delivery as process heat or steam (Source: wikipedia.org). ENERGYNEST targets energy-intensive industries looking to replace fossil fuels and offers modular, quickly installable units that can be connected to existing thermal oil infrastructures (Source: energy-nest.com). The company has positioned itself as a leader in the decarbonization of industrial processes, with a market potential of €300 billion by 2030 (Source: hamburg-business.com).

Projects & Track Record

Notable projects by ENERGYNEST include the pilot in Masdar City, Abu Dhabi, conducted from 2015 to 2017, as well as the industrial project in Sicily, Italy, realized for Eni in 2019. In 2022, the first commercial ThermalBattery™ facility was commissioned at the site of YARA International in Norway, followed by the installation of a ThermalBattery™ in February 2023 at Avery Dennison in Belgium (Source: wikipedia.org). Currently, the company is working on a significant project in Sulzbach-Rosenberg, Germany, where the groundbreaking for the Leonhard Kurz initiative was laid on July 2, 2025. This includes an electric boiler with 3 MWe and a ThermalBattery™ with 12 MWhth, expected to be operational by mid-2026 (Source: energy-nest.com).

Recent Developments

In the past two years, ENERGYNEST has laid the groundwork for the Leonhard Kurz project in Germany, celebrated as a milestone for the electrification of industry (Source: energy-nest.com). In November 2022, the company was mentioned in discussions about technologies for the transition to renewable energy in the Financial Times, and in September 2023, it was referenced in connection with efforts for EU energy independence (Source: unreasonablegroup.com). The company has not reported any acquisitions or mergers since 2023; however, the €110 million investment from Infracapital in April 2021 contributed to commercialization (Source: hamburg-business.com).

Working There

ENERGYNEST offers positions in engineering, technology, project development, business development, and QHSE (Quality, Health, Safety, Environment). The teams work on system engineering projects from the concept phase to realization and promote a flat organizational structure that emphasizes the exchange of ideas and learning across departments (Source: energy-nest.com). Recruitment takes place at all locations, including Billingstad (Norway), Hamburg (Germany), Seville (Spain), and Rotterdam (Netherlands), and the process includes application reviews, interviews, and quick offers for suitable candidates (Source: energy-nest.com). The company culture emphasizes entrepreneurial thinking, collaboration in green technology, and sustainable practices (Source: leadersincleantech.com).


Last updated on Feb 23, 2026 | Report an issue

Job Description

Industrial heat accounts for nearly a quarter of global energy demand, and most of it still relies on fossil fuels. At ENERGYNEST, we're changing that.

We help industrial companies replace gas with clean, cost-competitive heat through integrated power-to-heat and thermal storage solutions. By combining engineering, energy expertise, and innovative business models, we're making industrial decarbonization commercially viable today.

Founded in 2011, ENERGYNEST is an international team of engineers, project developers, commercial experts, and problem-solvers united by one ambition: accelerating the transition to a fossil-free industry. If you love the thrill of winning a deal, thrive on taking ownership, and want to build something that genuinely matters, you'll fit right in.

Why you should join our team

  • Work on a meaningful challenge: decarbonizing industrial heat with proven technology already in operation
  • Join an international, growing company with a strong technical and commercial foundation
  • Flexible working model, including home office
  • Flat hierarchies and close collaboration across teams and locations
  • Modern office in central Hamburg (Gänsemarkt)
  • Mobility & employee perks: fully covered Deutschlandticket, access to Corporate Benefits, and JobRad leasing options
  • Claude subscription with all the tokens you need

What you will do

  • Every deal you close makes a real impact - for the environment, for our customers, and for us.
  • You will own the full sales cycle - from first contact to signed contract - reporting directly to our Head of Sales.
  • Your customers will range from medium-sized companies to multinational corporations based in Germany.
  • You will identify and acquire new prospects, develop your sales pipeline, and win new customers.
  • You will own the sales strategy throughout the tendering and proposal phase.
  • You will contribute to our go-to-market strategy.
  • You will support our customers with funding applications and develop an understanding of available public funding opportunities relevant to our projects.

Your skills and experiences

  • You hold a university degree in a relevant field and have around five years of sales experience in the capital equipment or industrial manufacturing sector.
  • Ideally, you have experience in the energy industry, mechanical or plant engineering, or steam generation.
  • You have excellent communication and presentation skills and are fluent in both German and English (minimum C1 level, written and spoken), enabling you to support our German and international customers effectively. You are also willing to travel frequently.
  • You are resilient, proactive, and creative. You can respond quickly to new developments, seize opportunities proactively, and overcome obstacles and challenges.
  • We're looking for entrepreneurial deal-makers who are motivated by customer contact and genuinely love to sell - team players, not lone wolves, who see solutions where others see problems.
  • Our determination and ambition drive us to achieve our ambitious growth plans over the coming years. If this mindset resonates with you, we would love to welcome you to ENERGYNEST!

Your application

If this sounds like you, let's talk. Send us your online application with your CV, references, and salary expectations - we're excited to meet you!

Apply now

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About the role

July 2, 2026

July 3, 2026

Full time

Flexible

Company

Hydropower, Energy Storage

ENERGYNEST

energy-nest.com

  •  Hamburg, Germany

Around five years of sales experience

UTC+01:00