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The latest news and updates from NEIF
Certified B Corp™ Energy Efficiency Lender National Energy Improvement Fund, LLC (NEIF) Extends Successful 8.50% Preferred Investment Certificate Offering as Programs Expand
Certified B Corp™ Energy Efficiency Lender National Energy Improvement Fund, LLC (NEIF) Extends Successful 8.50% Preferred Investment Certificate Offering as Programs Expand ALLENTOWN, PA and
Uplifting Women’s Voices: What Women’s Equality Day Means to the Women of The National Energy Improvement Fund (NEIF)
Uplifting Women’s Voices: What Women’s Equality Day Means to the Women of the National Energy Improvement Fund (NEIF) Each year, Women’s Equality Day is celebrated

Homeowners Tell All: Upgrades that Deliver Benefits and Long-Term Savings
Homeowners Tell All: Upgrades that Deliver Benefits and Long-Term Savings Making improvements to your home isn’t just about increasing comfort- it’s also an investment in
Meet Our Approved Contractors: July 2026
Meet Our Approved Contractors: July 2026 We are excited to welcome you as a partner! Please join us in welcoming some of the newest contractors

National Energy Improvement Fund (NEIF) Sponsors 2026 Energypath Conference Hosted by Regenerative Energy Initiative
National Energy Improvement Fund (NEIF) Sponsors 2026 Energypath Conference Hosted by Regenerative Energy Initiative The National Energy Improvement Fund (NEIF) was proud to sponsor and

A Building Owner’s Guide to Commercial Energy Financing
A Building Owner’s Guide to Commercial Energy Financing Replacing aging HVAC equipment. Upgrading outdated lighting. Improving building controls. Resolving plumbing issues. For many commercial building