noxt! engineering GmbH

What noxt! engineering GmbH does

noxt! engineering GmbH is a privately held engineering services firm founded in August 2021 in Osnabrück, Germany, focused exclusively on technical assessments and optimization for wind energy projects. The company produces expert reports (Gutachten) covering sound immission forecasting, shadow impact, site suitability, ice throw risk, FFH preliminary examinations, landscape conservation planning, and DAkkS-accredited TR6 yield assessments used for bankable project financing. It also offers a small but distinct adjacent service for battery energy storage system (BESS) sound forecasting. Underlying the assessment workflow is a proprietary software stack that includes CFD-based flow simulations, geodata processing, and an interactive web-based map viewer for visualizing sound and shadow results.

The company's differentiator is its proprietary optimization layer applied to wind park design and operation: an AI-powered yield optimization service (KI-Ertragsoptimierung) that maximizes output under noise restrictions, and a yield-based layout optimization module that simultaneously considers wake effects and noise constraints. These are supported by an in-house development team and documented performance cases (17% night-time yield uplift on a 7-turbine park; 6.03% layout yield uplift). The firm holds DAkkS accreditation (D-PL-23108-01-01) under DIN EN ISO/IEC 17025:2018 and FGW TR6 for yield assessments, a regulated quality standard required by lenders.

Commercially, noxt! engineering operates a direct sales model across Germany with quote-based, project-priced engagements delivered on multi-year contracts. Customer segments include wind park operators, developers/planners, investors and financiers, and municipalities. The firm reports 1,000+ completed projects, 500+ customers served in 2025, and 100+ active partner companies, served by a team of approximately 17-30 employees and operating as part of the noxt!® Gruppe. Headquartered at Knollstraße 15, 49088 Osnabrück, the company generates revenue through professional services fees rather than software licensing.

Name

noxt! engineering GmbH

Legal name

noxt! engineering GmbH

Website

https://engineering.noxt.de

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

11–50 employees

Short description

noxt! engineering GmbH is a German engineering firm that produces DAkkS-accredited expert assessments and AI-driven optimization services for wind park permitting, yield forecasting, and environmental compliance, serving operators, developers, investors, and municipalities across Germany.

Ownership category

akta.pro rank

Product category

Wind Energy Consulting

NAICS

Engineering Services (541330)

SIC

Services-Commercial Physical & Biological Research (8731)

akta.pro primary industry

Wind Farm Development & Permitting (Greenfield/Brownfield) (EUACAFAE)

akta.pro secondary industries

Wind Resource Assessment & Energy Yield Analytics (Met Masts, LiDAR, Modeling) (EUAMACAJ), Wind Operations, Maintenance & Asset Management (Scheduled/Unscheduled) (EUAMACAH)

Keywords

• Wind energy assessments
• TR6 yield reports
• Acoustic immission forecasting
• Wind park permitting
• AI yield optimization

Headquarters

HQ city

Osnabrück

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Professional Services - Expert Reports and Assessments: Project-based professional services for wind energy projects, creating specialized engineering reports including sound immission forecasts, site suitability assessments, accredited TR6 yield reports, shadow forecasts, FFH pre-assessments, ice throw analyses, landscape management plans, and acoustic measurements. Pricing is quote-based and tailored to each project.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

noxt! engineering GmbH provides expert assessments (Gutachten) for wind energy projects throughout Germany, including sound immission forecasts, site suitability assessments, DAkkS-accredited TR6 yield reports, shadow forecasts, ice throw analyses, FFH pre-assessments, landscape management plans, and acoustic measurements. The company complements its assessment services with AI-powered yield optimization and layout optimization algorithms that maximize wind park output while complying with noise restrictions, supported by interactive web-based maps for stakeholder presentations.

Product overview

noxt! engineering GmbH is a wind energy consulting firm founded in August 2021 in Osnabrück, Germany, offering expert assessment services and AI-powered optimization for wind energy projects. The core offering consists of expert assessments (Gutachten) including sound immission forecasts, site suitability reports, DAkkS-accredited TR6 yield assessments, shadow forecasts, ice throw analysis, and environmental planning (FFH assessments, landscape conservation plans). These assessment services support the permitting process for wind farms in Germany. The company differentiates through AI-powered yield optimization that simultaneously maximizes energy output while respecting noise restrictions, and layout optimization algorithms that find optimal turbine positions considering wake effects and noise constraints. Interactive visualization maps complement the service offering by presenting complex technical results in accessible formats for regulatory and public consultations.

Differentiator

Problem solved

Functional benefit

Products and services

• Wind Energy Expert Assessments (Gutachten) Comprehensive wind energy expert assessment services covering sound immission forecasts, site suitability reports, shadow forecasts, and ice throw risk analysis, following German regulatory standards (TA-Lärm, DIBt, BImSchG) for wind park permitting.
• DAkkS-Accredited TR6 Yield Assessments DAkkS-accredited (D-PL-23108-01-01) yield assessments following FGW Technische Richtlinie Teil 6 for bankable wind energy project financing, including comprehensive uncertainty analysis (P50, P75, P90 values) and detailed loss factor analysis.
• Sound Immissions Forecasts (Schallimmissionsprognose) Sound immission forecasts following DIN ISO 9613-2 and TA-Lärm standards for BImSchG permitting, including reflection and shielding analysis for wind energy projects.
• Shadow Impact Forecasts (Schattenwurfprognosen) Shadow impact forecasts following LAI (Bund/Länder-Arbeitsgemeinschaft Immissionsschutz) guidelines, calculating shadow duration at receptors and enabling programmed shutdown times.
• Ice Throw Risk Analysis (Eisrisikoanalyse) Ice throw risk analysis following IEA Wind TCP Task 19 guidelines, assessing hazard zones and developing calculation models for ice throw scenarios.
• FFH Preliminary Examinations (FFH-Vorprüfungen) FFH preliminary examinations following BNatSchG for NATURA 2000 compliance assessment, identifying relevant protected areas and evaluating project impact on protected habitats and species.
• Landscape Conservation Planning (Landschaftspflegerischer Begleitplan) Landscape conservation planning per BNatSchG requirements for environmental impact mitigation, including habitat protection measures and compensation calculations.
• Site Suitability Assessments (Gutachten zur Standorteignung) Site suitability assessments following DIBt 2012 guidelines, evaluating turbulence intensity and comparing site conditions against type certificate design values.
• Sound Emission Measurements (Schallemissionsmessungen) Sound emission measurements for wind turbines following DIN EN 61400-11 and FGW TR1 guidelines, providing official test reports for regulatory compliance.
• Yield Estimation (Ertragsabschätzung) Yield estimation for early project phases providing realistic economic assessment considering noise protection, shadow, and species protection restrictions, with economic viability evaluation and sensitivity analysis.
• Visual Impact Assessments (Gutachten zur optisch bedrängenden Wirkung) Visual impact assessments evaluating optical encroachment of wind turbines on surrounding buildings, including photomontages and visibility analysis.
• Battery Storage Sound Forecasts (Batteriespeicher: Schallimmission) Sound forecasts for battery energy storage systems (BESS) compliant with BImSchG requirements, evaluating cooling systems, inverters, and transformers for noise emissions.
• AI-Powered Yield Optimization (KI-Ertragsoptimierung) AI-powered yield optimization service that minimizes sound losses in wind farms to maximize energy output, particularly during nighttime operation when noise restrictions apply, with documented case showing 17% additional yield in nighttime operation.
• Yield-Based Layout Optimization (Ertragsbasierte Layoutoptimierung) Yield-based layout optimization using algorithms to simultaneously optimize turbine positions under noise restrictions and wake effects, maximizing energy yield, with a documented case demonstrating 6.03% additional yield.

Quantifiable outcome

• 17% more yield during night operation through AI-optimized turbine mode combinations
• +2 more outcomes

Named customers2 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature4 records

Partnerships

One partnership is on record.

• fundingfriends e.V.minorOthersCharitable organization co-founded by noxt! engineering founders on the same day as company founding. Focuses on educational projects and has supported a school construction in Guatemala. Represents social responsibility initiative rather than commercial partnership.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Emerging players

• Deutsche Windtechnik: Germany-based wind turbine service and O&M specialist that also offers technical assessments and repowering advisory. Adjacent peer sharing the German wind-services customer base, with overlap in repowering and operational optimization work.

Broad incumbents

• TÜV Rheinland: Large German testing, inspection, and certification conglomerate offering wind energy assessments as part of a broad industrial-services portfolio. Provides overlapping capabilities (yield, sound, due diligence) but is not specialized exclusively in wind and serves a much wider market.
• TÜV SÜD: Global TIC (testing, inspection, certification) group with a renewable energy practice covering wind yield assessments, structural evaluations, and project certification. Comparable on assessment methodology and accreditation-driven delivery, but offers these as part of a much broader services portfolio.
• Ramboll (Energy): Global engineering consultancy with significant renewable energy practice offering wind project development, permitting support, and environmental assessments. Comparable on permitting and environmental assessment services but operates at much larger scale across multiple sectors.

Direct peers

• ArcVera Renewables: Independent wind and solar resource assessment consultancy providing bankable energy yield reports, CFD modeling, and operational optimization. Direct technical peer on the engineering-services side; competes internationally with noxt! for project finance-grade yield mandates.
• DNV (Energy Systems): Global energy advisory and assurance firm (formerly DNV GL) providing independent wind resource assessments, yield analysis, wake modeling, and project certification. Directly competes with noxt! on bankable TR6-equivalent yield reports and due-diligence services for project finance.
• Vortex (Vortex Energy): Spanish-headquartered specialist in wind resource assessment, wind farm design, and operational optimization using CFD and AI. Comparable to noxt! on technical methodology (CFD-based yield analytics) and on AI-driven optimization offerings for wind parks.
• TÜV NORD (incl. DEWI/OEWA): German-based engineering and certification body with deep wind energy assessment heritage (formerly DEWI/OEWA). Direct competitor offering bankable yield, sound, and site assessments under similar DAkkS-style accreditation frameworks. Most comparable peer due to overlapping service portfolio, accreditation-driven model, and German market focus.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/noxt-eng

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about noxt! engineering GmbH