- Is Energy Systems Integration Group a tax-exempt 501(c)(3)?
- Yes. Energy Systems Integration Group is recognised by the IRS as a 501(c)(3) organisation (EIN 54-1733337). The IRS recognised Energy Systems Integration Group as tax-exempt in October 2006.
- What is Energy Systems Integration Group's EIN?
- Energy Systems Integration Group's Employer Identification Number (EIN) is 54-1733337. The EIN was assigned by the IRS in October 2006. Donors and grantmakers use the EIN to verify tax-exempt status with the IRS.
- What does Energy Systems Integration Group do?
- To accelerate the development and application of good engineering and operational practices supporting the appropriate integration of energy systems, including renewable energy and electric systems, fuel systems and heat systems.
- Where is Energy Systems Integration Group located?
- Energy Systems Integration Group is located at PO Box 2787, Reston, VA, 20195.
- When was Energy Systems Integration Group founded or recognised by the IRS?
- Energy Systems Integration Group was recognised by the IRS as a tax-exempt organisation in October 2006. The IRS ruling date is the earliest authoritative date available for most US nonprofits.
- What is Energy Systems Integration Group's annual revenue?
- On its most recent Form 990 (fiscal year 2025), Energy Systems Integration Group reported $6.4M in total revenue and $6.1M in total expenses.
- Has Energy Systems Integration Group been auto-revoked by the IRS?
- No. Energy Systems Integration Group (EIN 54-1733337) does not appear on the IRS Auto-Revocation List. Givalgo Discover cross-references the IRS Auto-Revocation List on every profile load; if status changes, this page reflects it.
- Is Energy Systems Integration Group listed in IRS Publication 78?
- Yes. Energy Systems Integration Group is listed in IRS Publication 78 as an organisation eligible to receive tax-deductible charitable contributions. Pub 78 status is the canonical IRS signal that donations to an org are deductible.
