Partners in shaping energy markets.

XIR Group LLC is an independent consultancy that provides strategic advisory services to global clients in the oil and gas, power, industrial, facilities, utilities, and infrastructure sectors.

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31

Year of Experience
About Us

We offer a comprehensive range of specialized services to companies operating in the energy, infrastructure, and industrial sectors worldwide.

Our comprehensive suite of services leverages a proven Risk Management Approach, targeted Strategic Advisory, Operational Excellence, Organizational Development, and specialized Healthcare Infrastructure support to deliver insight‑driven solutions and lasting impact across energy, infrastructure, and industrial sectors worldwide.

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About Xavier Rivera Marzan

Lead Success with Xavier's Expert Guidance

With over three decades of experience spanning energy, infrastructure, and higher‑education institutions, Xavier has led multidisciplinary teams through some of the most ambitious capital and operational initiatives in the sector. He has secured buy‑in at the boardroom level for projects totaling hundreds of millions of dollars in investment, while empowering more than 200 engineers and technical professionals to achieve breakthrough performance. His track record of delivering on‑time, on‑budget results has earned the trust of clients ranging from universities to global utilities and industrial firms.

A mechanical engineer and alumnus of Florida Institute of Technology, Xavier complemented his technical foundation with a master’s degree in leadership from Georgetown University. He holds specialized certifications in Energy Risk Management and Project Management, equipping him to bridge the gap between technical execution and executive strategy. When you engage Xavier, you gain a seasoned advisor whose blend of credentials, hands‑on experience, and visionary thinking will help you navigate today’s challenges and build resilience for tomorrow.

How We Partner

We are a full-service energy and infrastructure consultancy partnering with companies and investment vehicles to drive completion of highly technical and complex energy project phases, from inception to maintenance.

Risk Management Approach

We build comprehensive risk registers by systematically analyzing your organization’s challenges, assigning impact probability and criticality scores, and defining targeted mitigation actions with clear triggers. Our actionable playbooks empower leadership teams to make strategic decisions, preserve institutional knowledge, and future‑proof critical infrastructure.

Energy Infrastructure & P3 Advisory

We guide clients through every phase of public‑private partnership development for energy and utility projects, from unsolicited proposal strategy to joint‑venture structuring and negotiation support. By crafting robust performance specifications and measurement frameworks, we help you secure financing and maximize project value while mitigating risk.

Utility Master Planning & Capital Strategy

Our team develops holistic utility master plans that assess infrastructure capacity and condition, model future demand scenarios, and prioritize capital investments for long‑term resilience. We design tailored funding strategies and navigate complex regulatory environments so you can align resources with strategic objectives and emerging market trends.

Operational Excellence Services

Through in‑depth operational diagnostics and Lean Six Sigma implementations, we optimize service delivery models, streamline workflows, and integrate technology to boost efficiency and reliability. Our performance‑metric frameworks and redundancy evaluations ensure your facilities and utilities operate at peak performance under any conditions.

Organizational Development Services

We partner with you to craft workforce and talent strategies—from apprenticeship program design and skills‑gap analysis to leadership development and succession planning for critical roles. Our change‑management expertise ensures seamless stakeholder engagement, technology adoption, and capability building to sustain growth and morale.

Healthcare Infrastructure & Support Services

We optimize healthcare facilities by integrating medical systems with utility infrastructure, enhancing space utilization, and ensuring Joint Commission compliance. Our resilience planning includes emergency power assessments and disaster‑recovery strategies that safeguard critical operations in 24/7 care environments.

Comprehensive Development, Structuring, Negotiation

Oil & Gas, Renewables, Mining, Conventional Power

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