Mark

Castellano

renrg office

Director of Business Origination, reNRG Partners

Previous Experience

SOLITON ENERGY

President, 2017-2022

  • Founder and president of emerging commercial/industrial solar developer
  • Developed new business opportunities and numerous customer relationships
  • Originated over 25MW of C&I solar projects
  • Frequently featured speaker and panelist at Princeton University Energy Association events

RENEWTRICITY

Vice President Business Development, 2009-2019

  • Founding partner of a major utility-scale solar developer
  • Developed a 10 MW DC grid-connected solar farm in New Jersey
  • Secured funding for project development and purchase
  • Assessed property location and quality for the construction of solar farms
  • Performed engineering and financial analysis for project due diligence
  • Achieved 40 MW energy agreement with a major financial institution (total value $12M)
  • Achieved 1 MW energy agreement with a major engineering school (total value over $1M)
  • Created company sales/marketing strategy and media materials
  • Analyzed regulations and legislation impacting the solar industry

MAC GREEN ENERGY

President, 2009-2010

  • Registered representative for major solar independent power producer
  • Developed new business opportunities with several major accounts
  • Coordinated strategic and tactical efforts with principal
  • Originated over 20MW of C&I solar projects

TEXAS INSTRUMENTS

Senior Technical Staff

MERRIL LYNCH

Advisory Programmer Analyst

AT&T BELL LABORATORIES

Member Technical Staff

EDUCATION

MS, Electrical Engineering
Princeton University

B, Electrical Engineering
Manhattan College

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