The Top 25 U.S. Corporations Using Solar Energy

There are now 23 U.S. companies that have installed at least 100 MW of solar capacity, up from 11 companies in 2019. Eighteen of the top 25 companies ranked in this

Why Fortune 500s Are Turning to On-Site Solar Power

As the global push for sustainability grows, an increasing number of Fortune 500 companies are turning to on-site solar energy—not just to meet ESG goals, but to drive real business

Apple, IKEA, Walmart: 12 leaders in on-site renewables

From rooftop solar for mega-retailers to wind farms powering massive data centers, these companies lead the pack when it comes to clean energy. Call them renewable

Top 30 On-site Generation

1. The Procter & Gamble Company. 2. Target Corporation. 3. State of California. 4. University of California. 5. Kaiser Permanente. 6. General Motors, LLC. 7. IKEA. 8. Lockheed Martin. 9.

Top 10: Solar Companies | Energy Magazine

Including NextEra, Sunrun, Trina Solar and Solar Edge, here are some of the leading operators in the solar space

The Big Players and Fast Risers: Inside Solar Power World''s 2025

Explore Solar Power World''s 2025 Top Solar Contractors List, spotlighting industry leaders and fast risers shaping the future of clean energy.

The Big Players and Fast Risers: Inside Solar Power World''s

Explore Solar Power World''s 2025 Top Solar Contractors List, spotlighting industry leaders and fast risers shaping the future of clean energy.

Commercial Buildings and Onsite Renewable Energy

This paper looks at the buildings that report onsite generation of renewable energy, including their type, location, and ENERGY STAR scores—as well as how they have changed over the past decade.

On-site renewable energy

Replace energy from your local grid with cleaner power from integrated on-site solar and storage systems. Generate and store electricity to protect against outages, avoid price spikes, and maximize

Commercial Buildings and Onsite Renewable Energy

This paper looks at the buildings that report onsite generation of renewable energy, including their type, location, and ENERGY STAR scores—as well as how they

Apple, IKEA, Walmart: 12 leaders in on-site renewables

From rooftop solar for mega-retailers to wind farms powering massive data centers, these companies lead the pack when it comes to clean energy. Call them renewable energy pioneers.

The Top 25 U.S. Corporations Using Solar Energy

There are now 23 U.S. companies that have installed at least 100 MW of solar capacity, up from 11 companies in 2019. Eighteen of the top 25 companies ranked in this report are pursuing

Commercial Buildings and Onsite Renewable Energy

This paper looks at the buildings that report onsite generation of renewable energy, including their type, location, and ENERGY STAR scores—as well as how they have changed over the past

The Big Players and Fast Risers: Inside Solar Power

Explore Solar Power World''s 2025 Top Solar Contractors List, spotlighting industry leaders and fast risers shaping the future of clean energy.

Why Fortune 500s Are Turning to On-Site Solar Power

As the global push for sustainability grows, an increasing number of Fortune 500 companies are turning to on-site solar energy—not just to meet ESG goals, but to drive real

15 Big Companies that Use Solar Energy

The biggest companies using solar panels and adopting solar energy in 2024 include Meta, Walmart, Amazon, and IKEA.

Top 10 Solar Power Companies in USA (2026)

Explore the top 10 solar companies in the USA for 2026. Discover the industry''s best solar companies with innovative solar panels and solutions.

Apple, IKEA, Walmart: 12 leaders in on-site renewables

From rooftop solar for mega-retailers to wind farms powering massive data centers, these companies lead the pack when it comes to clean

Top 30 On-site Generation

1. The Procter & Gamble Company. 2. Target Corporation. 3. State of California. 4. University of California. 5. Kaiser Permanente. 6. General Motors, LLC. 7. IKEA. 8. Lockheed Martin. 9. JPMorgan

The Top 25 U.S. Corporations Using Solar Energy

There are now 23 U.S. companies that have installed at least 100 MW of solar capacity, up from 11 companies in 2019. Eighteen of the top 25

On-site renewable energy

Replace energy from your local grid with cleaner power from integrated on-site solar and storage systems. Generate and store electricity to protect against outages, avoid price spikes, and

15 Big Companies that Use Solar Energy

The biggest companies using solar panels and adopting solar energy in 2024 include Meta, Walmart, Amazon, and IKEA.

Download Complete Article (PDF)

Includes full article with technical specifications and reference links

Industry-related articles

Technical Documentation & ROI Analysis

Get technical specifications, product datasheets, ROI analysis templates, and 2026 energy storage subsidy policy information.

Contact SPGSSOLAR

Headquarters

2530 Energy Park Drive, Midrand
Johannesburg 1685, South Africa

Phone

+27 11 874 5200

Monday - Saturday: 7:00 AM - 6:00 PM SAST