Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Cancer
    • Chemicals, Toxics, and Pesticide
    • Emergency Response
    • Environmental Information by Location
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Radon
    • Research
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History

Breadcrumb

  1. Home
  2. Inflation Reduction Act

Lower Sioux Indian Community in the State of Minnesota

Climate Pollution Reduction Grants Flower Logo

On this Page:

  • Overview
  • Selected Application Summary
  • Key Things to Know

Overview

Anticipated Award Amount $4,994,967
Applicant Lower Sioux Indian Community in the State of Minnesota
Application Title Lower Sioux Indian Community's Energy Efficiency Improvements for Climate Resiliency Using Biomass Building Materials
Sector Buildings
Estimated GHG Reductions 1

Cumulative 2025‑2030:
1,400
metric tons CO2 equivalent

Cumulative 2025‑2050:
7,300
metric tons CO2 equivalent

Selected Application Summary

The selected application will conduct energy audits to assess conditions, identify deficiencies, and support weatherization improvements to increase the energy efficiency of residential, governmental, and commercial buildings in the Lower Sioux Indian Community. Using innovative, bio-based insulation materials, the project will reduce the community’s energy use and reliance on fossil fuels to improve local climate resiliency. A commercial energy efficiency improvement fund will be established to implement the most beneficial projects in the 22 Tribally managed buildings.

Key Things to Know

Based on information provided by the applicant, the selected project will deliver the following benefits to reduce GHGs and support communities 1: 

  • Conduct weatherization energy savings projects at 60 residential buildings to reduce utility costs and improve indoor air quality.
  • Transition to the use of Hempcrete, an innovative plant-based, lower-carbon insulation material instead of conventional building materials, such as fiberglass.
  • Install 70 residential cold climate air-source heat pumps to reduce propane use by more than 60%.
  • Establish an energy efficiency improvement fund to target energy efficiency investments at commercial buildings to achieve the most cost-effective opportunities.
  • Create training and jobs necessary to scale up capabilities and operations to insulate and retrofit community buildings.

Activities and benefits summarized above reflect the measures in Minnesota Pollution Control Agency’s Priority Climate Action Plan (pdf) (2.8 MB).


1  The emission reduction estimates, as well as the descriptions of measures and benefits, were summarized from information provided by the applicant. These estimates, along with the award amount, are subject to change.

EPA will award grants to selected applicants once they meet all legal and administrative requirements. As of August 2024, grants are expected to be awarded by the end of 2024.

About EPA's Climate Pollution Reduction Grants (CPRG) Implementation Grants

Authorized under the Inflation Reduction Act, EPA’s CPRG program will provide nearly $5 billion in grants for states, local governments, Tribes, and territories to develop and implement ambitious plans to reduce greenhouse gas emissions and other harmful air pollution while benefitting low-income and disadvantaged communities.

For more information, visit Climate Pollution Reduction Grants.

Inflation Reduction Act

  • Delivering Cleaner Air
  • Tackling Climate Pollution
    • Climate Pollution Reduction Grants
      • CPRG Planning Grants
      • CPRG Implementation Grants
      • CPRG Training and Tools
    • Methane Emissions Reduction Program
      • Financial Assistance
      • Technical Assistance
      • Waste Emissions Charge
      • Revisions to GHGRP Subpart W
Contact Us About the Inflation Reduction Act
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on September 5, 2024
  • Assistance
  • Spanish
  • Arabic
  • Chinese (simplified)
  • Chinese (traditional)
  • French
  • Haitian Creole
  • Korean
  • Portuguese
  • Russian
  • Tagalog
  • Vietnamese
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy
  • Privacy and Security Notice

Connect.

  • Data
  • Inspector General
  • Jobs
  • Newsroom
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions
  • Site Feedback

Follow.