Insights

Partnership Momentum SEI is actively expanding access through partnerships with Nextpower and Illumination Solar to broaden scholarships and hands-on training. This creates sales opportunities to offer co-branded training programs, sponsored scholarships, solar lab equipment, and turnkey field training services to installers, utilities, and educational institutions. Position solutions that couple premium NABCEP aligned curricula with practical equipment and expanded scholarship pathways.

Funding Leverage Recent grant funding of $500K from Invest in Our Future indicates openness to grant-funded workforce development initiatives. This presents opportunities to offer grant management support, impact reporting, and scalable training programs for state or philanthropic funding streams, as well as private sector sustainability training for corporate social responsibility programs.

Credibility Edge As a NABCEP Recognized Training Provider and IREC Accredited, SEI maintains high credibility with solar installers and project developers, enabling easier upsell of advanced training, CE credits, and certification prep. Target utilities, large installers, and construction firms that require NABCEP CE compliance; offer enterprise licenses for CE coursework and recertification tracking.

Thought Leadership Active participation in major industry events and global initiatives (G20 Summit, NABCEP Conference) signals market influence and access to government and multinational buyers. Leverage SEI's visibility to pursue workforce development contracts, public-sector partnerships, and corporate training programs aligned with renewable energy deployment goals.

Scale Opportunity The scale suggested by revenue and employee counts implies demand for enterprise-grade training delivery, LMS, analytics, and partner integrations. Opportunities to offer a managed learning platform, data analytics for outcomes, accreditation tracking, and integration with marketing tech for enrollment growth across global markets.

Solar Energy International (SEI) Tech Stack

Solar Energy International (SEI) uses 8 technology products and services including Fusion Ads, Snowplow, Linkedin Insight Tag, and more. Explore Solar Energy International (SEI)'s tech stack below.

  • Fusion Ads
    Advertising
  • Snowplow
    Analytics
  • Linkedin Insight Tag
    Analytics
  • JSON-LD
    Javascript Frameworks
  • parallax.js
    Javascript Libraries
  • Google Search Console
    Web Analytics
  • MailChimp for WordPress
    Web Platform Extensions
  • FitVids.js
    Web Tools And Plugins

Media & News

Solar Energy International (SEI)'s Email Address Formats

Solar Energy International (SEI) uses at least 1 format(s):
Solar Energy International (SEI) Email FormatsExamplePercentage
First@solarenergy.orgJohn@solarenergy.org
81%
Last@solarenergy.orgDoe@solarenergy.org
12%
FLast@solarenergy.orgJDoe@solarenergy.org
3%
First.Last@solarenergy.orgJohn.Doe@solarenergy.org
4%

Frequently Asked Questions

Where is Solar Energy International (SEI)'s headquarters located?

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Solar Energy International (SEI)'s main headquarters is located at Paonia, Colorado 81428 United States. The company has employees across 6 continents, including North AmericaAsiaAfrica.

What is Solar Energy International (SEI)'s phone number?

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You can contact Solar Energy International (SEI)'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Solar Energy International (SEI)'s official website and social media links?

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Solar Energy International (SEI)'s official website is solarenergy.org and has social profiles on LinkedIn.

What is Solar Energy International (SEI)'s NAICS code?

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Solar Energy International (SEI)'s NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does Solar Energy International (SEI) have currently?

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As of June 2026, Solar Energy International (SEI) has approximately 387 employees across 6 continents, including North AmericaAsiaAfrica. Key team members include Chief Executive Officer: S. O. P.Vice President Of Marketing And Business Development / Executive Leadership Team: C. T.Vice President Of Student Services / Executive Leadership Team: M. T.. Explore Solar Energy International (SEI)'s employee directory with LeadIQ.

What industry does Solar Energy International (SEI) belong to?

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Solar Energy International (SEI) operates in the Services for Renewable Energy industry.

What technology does Solar Energy International (SEI) use?

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Solar Energy International (SEI)'s tech stack includes Fusion AdsSnowplowLinkedin Insight TagJSON-LDparallax.jsGoogle Search ConsoleMailChimp for WordPressFitVids.js.

What is Solar Energy International (SEI)'s email format?

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Solar Energy International (SEI)'s email format typically follows the pattern of First@solarenergy.org. Find more Solar Energy International (SEI) email formats with LeadIQ.

When was Solar Energy International (SEI) founded?

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Solar Energy International (SEI) was founded in 1991.

Solar Energy International (SEI)

Services for Renewable EnergyColorado, United States201-500 Employees

Solar Energy International (SEI) is a Paonia, Colorado-based provider of services for renewable energy with 201-500 employees. The organization focuses on solar energy education, delivering industry-leading technical training and expertise to individuals, communities, and businesses worldwide, and holds NABCEP Recognized Training Provider status, IREC Accreditation, and licensure through the Colorado Department of Higher Education. SEI has formed partnerships to expand training access, including with Illumination Solar to enhance hands-on solar training across the United States and with Nextpower to broaden Empowerment Program scholarships. It maintains an active presence in the solar industry through conference participation, such as attendance at the NABCEP CE Conference in Reno, Nevada in March 2025. In January 2025 SEI announced a $500,000 grant from Invest in Our Future, a fiscally sponsored project of RF Catalytic Capital affiliated with The Rockefeller Foundation. SEI's leadership has received recognition, with co-founder Johnny Weiss awarded the NABCEP Walt Ratterman Award in March 2024.

Section iconCompany Overview

Headquarters
Paonia, Colorado 81428 United States
Phone number
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
1991
Employees
201-500

Section iconFunding & Financials

  • $500M$1B

    Solar Energy International (SEI)'s revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    Solar Energy International (SEI)'s revenue is estimated to be in the range of $500M$1B

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