Director Of Ess Solutions
Current
Mar 2022 - Present
AeroLeads people directory · profile
Joe O'Connor Email & Phone Number
Director of ESS Solutions at Nuvation Energy, Author of Off Grid Solar
at
Nuvation Energy
1 work email found
@separtners.com
2 phones found area 650
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Director of ESS Solutions at Nuvation Energy, Author of Off Grid Solar
Location
Ann Arbor, Michigan, United States
Who is Joe O'Connor? Overview
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Quick answer
Joe O'Connor is listed as Director of ESS Solutions at Nuvation Energy, Author of Off Grid Solar at Nuvation Energy, based in Ann Arbor, Michigan, United States. AeroLeads shows a work email signal at separtners.com, phone signal with area code 650, and a matched LinkedIn profile for Joe O'Connor.
Joe O'Connor previously worked as Director of ESS Solutions at Nuvation Energy and Business Development Engineer at Nuvation Energy. Joe O'Connor holds Master'S, Manufacturing Engineering from Nyu Tandon School Of Engineering.
Company email context
Email format at Nuvation Energy
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{first}@separtners.com
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AeroLeads found 1 current-domain work email signal for Joe O'Connor. Compare company email patterns before reaching out.
Profile bio
About Joe O'Connor
Joe is a solar and battery entrepreneur, consultant, and speaker with over 20 years of experience in renewable energy. He has worked on product design and engineering projects in the San Francisco Bay Area and New York City. As Director of ESS Solutions at Nuvation Energy, Joe leads energy storage system development. He holds a master’s degree in Manufacturing Engineering from NYU and was a recipient of the Catherine B. Reynolds Fellowship for Social Entrepreneurship. He is also the author of the book 'Off Grid Solar.'
Listed skills include Solar Energy, Renewable Energy, Energy Efficiency, Photovoltaics, and 43 others.
Current workplace
Joe O'Connor's current company
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10 roles
Joe O'Connor work experience
A career timeline built from the work history available for this profile.
Business Development Engineer
Apr 2019 - Mar 2022
Independent Consulting
Current
Ocon Energy
- Solar and energy consulting.
- Product design and manufacturing consulting.
- Project management and due diligence.
- Experienced presenter and moderator on renewable energy technologies and training for sustainability.
- Installations and project design for energy projects in The Congo, Portugal, Czech Republic, Guatemala, and Haiti.
Jul 2012 - Present
Application Engineering Manager
Farasis Energy, Inc.
- Project developer for lithium-ion NMC battery packs for Energy Storage and Electric Vehicles.
- Project manager for long range EVs and 48V Mild Hybrid battery packs for European Automotive clients.
Feb 2018 - Apr 2019
Sr Application Engineer, Energy Storage
- Project lead for lithium-ion energy storage system and integration between solar PV, inverter, EMS, and batteries.
- Trained Vivint Solar & SunSystem Technologies installers and created technical support procedures and system commissioning procedures for remote and field technicians.
- Electrical and mechanical system design of energy storage, back-up load panel, grid connection, generator backup, EMS and BMS communication, and either AC-coupled and DC-coupled solar PV configurations.
Oct 2016 - Feb 2018
Project Manager, Off Grid
- Led a team of 5 engineers to electrify three remote ranger stations in Africa’s oldest and most biodiverse National Park. Consisted of 50 kW of PV & 7 Tesla Powerwalls
- Support Micro Grid Sales Department by designing energy storage systems with lithium based battery systems.
- Present & pitch technology offerings to executive partners and clients.
Feb 2016 - Aug 2016
Product Development Engineer
- SolarCity became the largest commercial installer after introducing ZS Peak
- Prototyped, designed, and patented commercial flat roof ballasted mounting system, ZS Peak.
- Worked with Shanghai team to manufacture, package, and deliver 50+ MW of product for distribution in US.
Dec 2013 - Feb 2016
Director Of Engineering
- Prototyped and designed components and communicated quality assurance with 3rd party manufacturers.
- Provided construction ready engineering documentation and onsite training for solar installers.
- Created a ballast calculator based on results from boundary layer wind tunnel testing in compliance with ASCE 7-05.
- Oversaw and approved product designs, system layouts, and ballast calculations from design and engineering staff.
- Sollega had multiple installations in 24 states with over 25MW installed by year-end 2012.
Jun 2009 - Nov 2012
Project Manager
Sustainable Energy Partners
- Used PVsyst to develop performance and financial models for a 20MW solar utility project comparing scenarios with CIGS vs. C-Si modules and fixed vs. trackers.
- Managed the RFP process for dozens of solar projects and was responsible for qualifying potential solar integrators.
- Conducted ASHRAE compliant energy audits for 50+ large commercial buildings in CA, NY, CT, GA, TX and WA.
- Led a team of engineers and successfully acquired LEED-EB Silver for The Fillmore Center in San Francisco.
May 2007 - Dec 2010
Product Designer
- Reduced product composition time for all products by 60% by implementing automated action scripts.
- Trained new hires and monitored their performance and contribution to production flow of 1000+ products.
- Managed Ford, GM, Volkswagen, and the Beatles product line by implementing licensors requested changes.
Sep 2003 - Jun 2007
2 education records
Joe O'Connor education
Master'S, Manufacturing Engineering
Nyu Tandon School Of Engineering
B.S., Industrial Technology
California Polytechnic State University-San Luis Obispo
FAQ
Frequently asked questions about Joe O'Connor
Quick answers generated from the profile data available on this page.
What company does Joe O'Connor work for?
Joe O'Connor works for Nuvation Energy.
What is Joe O'Connor's role at Nuvation Energy?
Joe O'Connor is listed as Director of ESS Solutions at Nuvation Energy, Author of Off Grid Solar at Nuvation Energy.
What is Joe O'Connor's email address?
AeroLeads has found 1 work email signal at @separtners.com for Joe O'Connor at Nuvation Energy.
What is Joe O'Connor's phone number?
AeroLeads has found 2 phone signal(s) with area code 650 for Joe O'Connor at Nuvation Energy.
Where is Joe O'Connor based?
Joe O'Connor is based in Ann Arbor, Michigan, United States while working with Nuvation Energy.
What companies has Joe O'Connor worked for?
Joe O'Connor has worked for Nuvation Energy, Ocon Energy, Farasis Energy, Inc., Mercedes-Benz Research & Development North America, Inc., and Solarcity.
How can I contact Joe O'Connor?
You can use AeroLeads to view verified contact signals for Joe O'Connor at Nuvation Energy, including work email, phone, and LinkedIn data when available.
What schools did Joe O'Connor attend?
Joe O'Connor holds Master'S, Manufacturing Engineering from Nyu Tandon School Of Engineering.
What skills is Joe O'Connor known for?
Joe O'Connor is listed with skills including Solar Energy, Renewable Energy, Energy Efficiency, Photovoltaics, Energy Audits, Engineering, Project Management, and Product Development.
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