Sustainable Energy Group

Place Category: Solar Installers

Business Details

Address: 420 Sierra College Dr #320
City: Grass Valley
Region: California
Zip/Post Code: 95945
Phone: (530) 273-4422
Email: raydarby@sustainableenergygroup.com
Website
Google Rating: 5
Review Count: 45
Years in Business: 22

Certifications & Services

Service Types:

  • Residential
  • Commercial
Founding Year: 2004
EnergyRanked Score: 43

About This Company

Sustainable Energy Group is a solar installer serving Grass Valley, California and the surrounding area. Founded in 2004, the company has 22 years of experience in residential and commercial solar projects. Sustainable Energy Group holds a 4.7-star Google rating across 45 customer reviews. Typical services include site assessment, system design, permitting, and residential and commercial installation. Homeowners can compare quotes from Grass Valley solar installers on EnergyRanked.

Services & Coverage

Services Offered: Residential Solar Commercial Solar Battery Storage
Financing: Cash Purchase Solar Loan Lease PPA
Service Areas: Grass Valley (within 25 miles)
Highlights: Serving the community since 2004,4.70-star rated on Google
43
Needs Info
EnergyRanked Score
Public Data (max 60)
⭐ Reputation
18/20
🏆 Experience
10/10
📄 Licensing & Creds
0/10
🌐 Business Presence
6/10
📍 Basic Info
9/10
Owner Verified 🔒 Claim to unlock
✅ Verified Owner
0/5
📋 Profile Completeness
0/15
📸 Photos
0/5
📝 Description
0/5
🛡️ Trust & Engagement
0/10

🔓 Is this your business? Claim & verify to unlock up to 40 more points.

Claim This Listing

Sustainable Energy Group is a solar installer serving Grass Valley, California and the surrounding area. Founded in 2004, the company has 22 years of experience in residential and commercial solar projects. Sustainable Energy Group holds a 4.7-star Google rating across 45 customer reviews. Typical services include site assessment, system design, permitting, and residential and commercial installation. Homeowners can compare quotes from Grass Valley solar installers on EnergyRanked.

⚡ Get a Free Quote📞 (530) 273-4422⭐ Read Reviews
📅 Est. 2004 (22 yrs)

Services Offered

✓ Residential Solar
✓ Commercial Solar
✓ Battery Storage

Financing & Payment Options

💰 Cash Purchase
🏦 Solar Loan
📝 Lease
⚡ PPA

Service Areas

Grass Valley

Why Choose This Installer

  • Serving the community since 2004
  • 4.70-star rated on Google

Frequently Asked Questions

Does Sustainable Energy Group offer financing for solar installations?
Yes. Available options include: Cash Purchase, Solar Loan, Lease, PPA.
What areas does Sustainable Energy Group serve?
Sustainable Energy Group serves: Grass Valley.

Other Solar Installers Near Grass Valley

Elevation
📍 Irvine, California
Good Energy Network
📍 Irvine, California
Cellx Energy Inc
📍 Newport Beach, California
USA Solar Energy & EV Charging
📍 Irvine, California

⚡ Get a Free Quote from Sustainable Energy Group

Fill out the form below and Sustainable Energy Group will contact you with a customized solar quote.

⚡ Solar Incentives in California (2026)

$15,800 (before incentives)
Avg System Cost
6-8 years
Payback Period
$30,000-$50,000 over 25 years
25-Year Savings
$0.31/kWh average
Avg Electricity Rate

Federal Investment Tax Credit (ITC)

Residential: 0% (expired Dec 2025)
Commercial: 30% base + up to 40% bonus adders
Residential ITC expired 12/31/2025. Commercial projects must begin construction by 7/4/2026.

State & Local Programs

Property Tax Exemption
100% exempt
Solar panels excluded from property tax assessments statewide.
NEM 3.0 / Net Billing
~$0.08/kWh export
Time-varying wholesale rates for exported solar. LADWP customers get favorable 1:1 net metering.
RSSE Program (AB 209)
$3,100/kW solar
Income-qualified households (≤80% AMI). Currently waitlisted.
DAC-SASH
$3/W
Low-income homeowners in disadvantaged communities. Systems 1-5 kW.
Sales Tax Exemption
Exempt
No sales tax on solar energy systems in California.
Prepaid Lease Option
30% discount
Commercial tax credit passed to customer as price reduction via PPA.
Sustainable Energy Group