Leo Vigna Email & Phone Number

Turin Area, Italy

Ivrea/Turin

Consultant (Spindox S.p.A.) at Vodafone Global - Site Infrastructure, Resilience and Energy- Site infrastructure design for mobile network sites/data centers (Technology Centers)- Expert on energy saving measures and efficiency improvement in Technology Centers- Technical and economic assessment of innovative and traditional solutions/equipment for power systems in switching/data center (UPS, battery systems, Diesel generators, power distribution, etc.)- Technical and economic evaluation of innovative and traditional solutions/equipment for cooling systems in switching/data centers (Chillers, CRAC, CRAH, in-row coolers, ventilation, air flow distribution optimization, cold/hot aisle containment, Pod, free-cooling systems, etc.)- RFI/RFQ for power and cooling equipment- Data Center Infrastructure Management (DCIM) systems and Dynamic Thermal Management (DTM) systems assessment and implementation

Torino, Italia

- Energy re-qualification and HVAC system design for residential and non-residential buildings.- Improved buildings energy performance by evaluating current KPIs and developing energy saving initiatives, starting from on-site assessment, passing through building modelling and arriving to energy and economic assessments, collected in reports and presented to clients.- Project management, from relation with clients and solutions design to supervision of works implemented by external companies.- Design, development and implementation of thermoregulation and energy metering solutions.

Ivrea/Milan, Italy

Consultant (Reply S.p.A.) at Vodafone Global - Network Infrastructure, Resilience and Energy- Improved results by evaluating current efficiency and future forecasts to create individualized and innovative energy saving infrastructure designs for switching and data center facilities.- Increased transparency into initiatives by outlining clear guidelines for air conditioning and power infrastructures to be interpreted by multiple audiences, both technical and non-technical.- Pushed Vodafone Market projects through the pipeline by providing support during the technical and economic assessment of supplier’s products/solutions- Maximized efficiency in achieving timelines and maintained industry competitiveness by limiting the scope of deliverables and encouraging communication between cross-functional departments.

Sevilla, Spain

- Planned, tracked and analyzed research on Concentrating Solar Power (CSP) and Organic Rankine Cycles (ORC), resulting in a presentation at the SDEWES-2015 conference and publication in the Energy Conversion and Management Journal (Analysis of two heat storage integrations for an Organic Rankine Cycle parabolic trough solar power plant, Energy Conversion and Management 2016-125, 353-367).- Gained insight through modeling of a parabolic trough solar plant integrated with organic Rankine cycle and thermal storages. - Evaluated several working fluids and thermal storage system integrations to compare performances, costs and return of investments.

M.S., Energy Engineering, 108/110

Thesis title: Parabolic Trough Organic Rankine Cycle Solar Power Plant

B.S., Energy And Nuclear Engineering

Thesis title: Energy from ocean waves, project of an innovative park