Volta Four Energy delivers expert consulting across renewable energy equipment, hazardous material systems, and complex medical/industrial de/commissioning. From biomethane manufacturing to particle accelerator facilities, we guide you through technical and regulatory challenges with precision.
Decommissioning & Hazardous Systems Advisory
Navigating the shutdown of complex medical and industrial systems requires deep technical expertise. We provide strategic advisory for proton therapy systems, particle accelerators, and hazardous material facilities—ensuring regulatory compliance, safety protocols, and cost-effective execution.
Proton Therapy Systems
Expert guidance on decommissioning particle therapy systems. Radiation safety, equipment removal, and facility repurposing strategies.
Particle Accelerators
Advisory for medical and research accelerator facilities. Shielding assessment, contamination control, and regulatory documentation.
Hazardous Materials
Beryllium, lead, anhydrous ammonia, and lithium bromide systems. Safe handling and disposal advisory.
Renewable Energy Market Navigation
Transacting renewable energy across borders, regulatory systems, and political environments creates unbalanced supply, demand, and pricing. With offices in the US, Germany, and Brazil, we advocate for optimal biomethane prices and diversified market landscapes. We ensure smooth transactions from producers to off-takers with bespoke services tailored to your needs.
Global Presence
- United States operations
- Germany market access
- Brazil partnerships
- Cross-border expertise
Our Core Services
International Markets
Navigate cross-border renewable energy transactions. We help clients understand regulatory factors, pricing dynamics, and requirements for successful international contracts.
Strategic Networks
Leverage our extensive industry connections. We foster partnerships and provide access to resources needed for success in challenging renewable energy environments.
Transaction Management
From high-level strategy to detailed execution. We scale with your needs—managing RNG transactions comprehensively or supporting your in-house team.
Radiation & Shielding
Expert advisory on radiation shielding design, neutron dose estimation, and safety compliance for medical and industrial facilities.
Heavy Industry Systems
Petrochemical, refrigeration, and specialized industrial systems. Technical guidance for complex mechanical and electrical infrastructure.
DE/Commissioning Advisory
Strategic commissioning & decommissioning planning for facility startups and shutdowns. Process optimization, safety protocols, and regulatory navigation.
Technical Expertise
Anhydrous Ammonia
System design review, safety protocols, and decommissioning strategies for industrial ammonia facilities.
Lithium Bromide
Absorption chiller systems, maintenance planning, and safe handling procedures for HVAC applications.
Beryllium & Lead
Hazardous material management, worker safety protocols, and regulatory compliance for specialized facilities.
Medical Accelerators
Drug production and radiation therapy systems. Installation oversight, operational optimization, and facility decommissioning.
Leadership Experience
John Braze
United States
Managing Partner
Key Experience:
- Chief Operating Officer expertise in multi-site, capital-intensive businesses
- Mechanical services, industrial facilities, energy operations
- HVAC, plumbing, electrical, gas-adjacent environments
- Proton therapy, nuclear medicine, healthcare facilities, nuclear power
- Published research on neutron dose estimation and shielding
- PMP, Medical Device Development & Regulation, Six Sigma
Andreas Schmied
Germany
Managing Partner
Key Experience:
- Technical solutions, sales, and innovations specialist
- Mechanical engineering and metal processing applications
- Long-term partnerships with customers and suppliers across Germany
- Regional expertise: North Rhine-Westphalia, Rhineland-Palatinate, Hessen
- Represents leading original manufacturers in systems, tooling, and precision equipment
Mario Coelho, PhD
Brazil
Managing Partner
Key Experience:
- President, Brazilian Biogas and Methane Association
- Director of International Affairs, ABBM
- Former President, Brazilian Biogas and Methane Association
- International trade, energy projects, turnkey solutions
- Energy crops, organic waste from agro-industries, animal production, municipal solid waste
- PhD in Engineering, Extractive and Environmental Metallurgy
Core Competencies
Operations & Integration
Multi-site operations leadership, M&A integration, operational due diligence, and change management across complex industrial environments.
Technical Systems
HVAC, plumbing, electrical, mechanical services, refrigeration systems, nuclear power technology, and particle accelerator facilities.
Financial Management
P&L oversight, margin optimization, pricing strategy, cost controls, budgeting, forecasting, and capital allocation.
Project Execution
Service, installation, and project-based business models. Field operations, labor efficiency, KPI dashboards, and operational accountability.
Years Experience
Leading complex industrial and energy operations
Project Portfolio
Managed across medical and industrial sectors
Revenue Unlocked
Through operational turnarounds
Certifications & Publications
Professional Certifications
- PMP
- Medical Device Development & Regulation
- Six Sigma
Partner With Volta Four Energy
Whether you're navigating renewable energy systems, decommissioning complex medical facilities, or managing hazardous industrial systems, Volta Four Energy brings unmatched technical expertise and strategic guidance. Let us be your compass through regulatory complexity and technical challenges.
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Global Reach
US | Germany | Brazil
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Specialized Advisory for Complex Energy, Medical & Industrial Systems