Castillo Launches SolarLetters.com, the 1st Company to Fully Automate PE Letters in All 50 States
The company’s advanced automation enables 99% accuracy, minimizes project risks & drastically reduces residential solar project soft...
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DESIGNING TOMORROW'S POWER® | EMAIL: INFO@CASTILLOPE.COM
- Sep 18
- 4 min
Solar Arc Flash Safety Series Part 2:Worst Case Scenarios & Routine Troubleshooting
Arch flash burns are one of the top three most common dangers when working with energized electrical equipment, with two-thirds of arc...
- Sep 5
- 2 min
Castillo Engineering Named to Inc. 5000 List of Fastest-Growing Companies for Third Consecutive Year
Company achieves 381 percent growth over 3-year period Maitland, FL, September 5, 2023 - Castillo Engineering has been named to Inc....
- Aug 1
- 3 min
PV Cable Sizing, Part Four: How to Reap Savings with the NEC Round-Up Rule
The NEC “round-up” rule of 240.4(B) can yield significant cost savings during the solar energy design and installation process. It...
- Jul 24
- 4 min
Solar Arc Flash Safety Series Part One: Warning Labels & Working on Energized Systems
Over the last decade, solar prices have declined 54 percent, allowing the solar market to experience an annual average growth rate of 24...
- Jul 11
- 3 min
Castillo Engineering & RPG Energy Reduce Manufacturer’s Costs by $140,000 with 1.3 MW Solar Project
Companies partner to meet rigorous deadlines to complete the last net metered project in the state Maitland, FL, June 27, 2023 – Castillo...
- Jun 13
- 2 min
Castillo Engineering Expands Through New Civil Engineering Division
Company addresses critical void in the distributed generation marketplace Maitland, FL, June 13th, 2023 – Castillo Engineering announced...
- May 10
- 4 min
Illinois Community Solar Land Rush: What Developers & EPCs Need to Know
Q&A with Castillo Engineering Castillo Engineering has provided its design and engineering expertise in Illinois and New York for over...
- May 2
- 2 min
Stanley Black & Decker unveils 4.3 MW privately funded solar project in Kentucky
Stanley Black & Decker has partnered with Castillo Engineering and RPG Energy Group to build a 4.3 MW solar farm in Hopkinsville,...
- Apr 25
- 3 min
Castillo Engineering and BioStar Renewables Partner on 15 MW Solar Project in Kansas
Maitland, FL, April 25, 2023 – Castillo Engineering announced today that it has partnered with BioStar Renewables, a national leader in...
- Apr 5
- 3 min
Castillo Engineering CEO Wins Cleanie Award & Orlando Business Journal 40 Under 40 Award
Christopher Castillo recognized for leading company to achieve record growth despite unprecedented challenges Castillo Engineering...
- Mar 10
- 9 min
PV Cable Sizing Part Three: When and When Not to Follow NEC Conductor Rating Tables
By Joe Jancauskas, Senior Electrical Engineer at Castillo Engineering First published in 1897, the National Electric Code (NEC) has been...
- Jan 19
- 3 min
Castillo Engineering Completes Best Year on Record
Company grows sales by 60 percent compared to prior year Castillo Engineering announced that it had completed its best year on record...
- Jan 17
- 2 min
Castillo Engineering Receives Great Place to Work® Certification
100 Percent of Company Staff Reported a Welcoming & Inclusive Work Environment Maitland, FL, January 17, 2023 – Castillo Engineering...
- Nov 21, 2022
- 3 min
Rick Castillo Receives Two Prestigious Recognitions as an Orlando Business Journal 2022 Power Player
Castillo Engineering’s President & Founder recognized for innovation and influence throughout the state Maitland, FL, November 21, 2022 –...
- Nov 15, 2022
- 6 min
10 Energy Storage Design Considerations That Can Make or Break your project
Unlike BESS (Battery Energy Storage Systems), solar energy systems come in a wide variety of visually apparent, unique flavors: fixed...
- Oct 18, 2022
- 3 min
Castillo Engineering Selected by Solar Generation for 75 MW Portfolio of Community Solar Projects
Castillo Engineering helps provide more affordable clean energy through engineering expertise. Maitland, FL, October 18, 2022 – Castillo...
- Sep 9, 2022
- 10 min
PV Cable Sizing, Part Two: How to Safely Reduce PV Cable Sizes While Maximizing Project Returns
By Joe Jancauskas, Senior Electrical Engineer at Castillo Engineering While moderately oversizing your solar panel cables can ensure fire...
- Aug 18, 2022
- 2 min
Castillo Engineering Named to Inc. 5000 List of Fastest-Growing Companies Second Consecutive Year
Company ranked as the ninth fastest-growing engineering firm in the U.S. Maitland, FL, August 17, 2022 – Castillo Engineering, a leading...
- Jul 20, 2022
- 4 min
Top 5 Battery Energy Storage System (BESS) Design Essentials
With the price of lithium battery cell prices having fallen by 97% over the past three decades, and standalone utility-scale storage...
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