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15 Lightyears, Inc.
Longwood, FL 32750
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Our Story
For years, 15 Lightyears has provided energy expertise with a social, community, and environmental purpose. Using building science, our launch sequence is a holistic approach focusing on energy efficiency in order to maximize the value of solar energy.
Since 2012 we have been helping builders and owners create a cleaner brighter future. Using the latest software, we size, design and install Solar PV, battery, whole-home generator systems for commercial and residential use.
Our main lines of business include: Solar & Wind Energy Systems.
15 Lightyears has been listed in the Blue Book since 2017.
Regions & Counties Serviced
- Florida - North and Central
Florida 2
- Orange
- Seminole
Our CSI Codes
13 01 50 - Operation and Maintenance of Special Instrumentation
13 06 50 - Schedules for Special Instrumentation
13 08 50 - Commissioning of Special Instrumentation
13 53 13 - Solar Instrumentation
13 53 23 - Wind Instrumentation
23 56 13 - Heating Solar Collectors
23 56 13.13 - Heating Solar Flat-Plate Collectors
23 56 13.16 - Heating Solar Concentrating Collectors
23 56 13.19 - Heating Solar Vacuum-Tube Collectors
23 56 16 - Packaged Solar Heating Equipment
25 50 00.00.01 - Integrated Automation Facility Controls
26 27 13 - Electricity Metering
26 31 00.00.01 - Photovoltaic Collectors
26 32 13 - Engine Generators
26 32 23 - Wind Energy Equipment
26 33 13 - Batteries
26 33 16 - Battery Racks
26 33 19 - Battery Units
26 33 23 - Central Battery Equipment
26 33 46 - Battery Monitoring
33 12 33 - Water Utility Metering
33 51 33 - Natural-Gas Metering
33 61 33 - Hydronic Energy Distribution Metering
33 63 33 - Steam Energy Distribution Metering
33 71 73 - Electrical Utility Services
33 71 73.33 - Electric Meters
34 43 23.16 - Airfield Wind Cones
42 12 23 - Solar Process Heaters
48 12 29 - Nuclear Fuel Electrical Power Plant Turbines
48 14 13 - Solar Energy Collectors
48 14 13.13 - Amorphous Solar Energy Collectors
48 14 13.16 - Plate Cell Solar Energy Collectors
48 14 13.19 - Vacuum Tube Solar Energy Collectors
48 15 13 - Windmills
48 15 16 - Wind Energy Electrical Power Generators
48 18 16 - Hydrogen Control Equipment
48 19 19 - Electrical Power Generation Solar Tracking Equipment
Associations & Memberships
![ASHRAE (American Society of Heating, Refrigerating & Air Conditioning Engin ASHRAE (American Society of Heating, Refrigerating & Air Conditioning Engin](https://pvu.thebluebook.com/inc/img/nonQP/16/273/EAD491B0-C37E-BFE1-5884DE6E4A712577.jpg?height=64&width=100&mode=pad&quality=90&bgcolor=white&scale=both)
ASHRAE (American Society of Heating, Refrigerating & Air Conditioning Engin
![Energy Star Energy Star](https://pvu.thebluebook.com/inc/img/nonQP/16/5254/4D3101AB-B2CE-B11F-1BD707D907321A3A.gif?height=64&width=100&mode=pad&quality=90&bgcolor=white&scale=both)
Energy Star
![HERS HERS](http://www.thebluebook.com/images/logos/associations/hers.gif?height=64&width=100&mode=pad&quality=90&bgcolor=white&scale=both)
HERS
![NABCEP (North American Board of Certified Energy Practitioners) NABCEP (North American Board of Certified Energy Practitioners)](https://pvu.thebluebook.com/inc/img/nonQP/16/5962/8B6DCACF-A3F5-A151-6162C1AE037AEEDC.gif?height=64&width=100&mode=pad&quality=90&bgcolor=white&scale=both)
NABCEP (North American Board of Certified Energy Practitioners)
![USGBC (United States Green Building Council) USGBC (United States Green Building Council)](https://pvu.thebluebook.com/inc/img/nonQP/16/6101/01A210C4-E69E-0320-3EA802401103CA05.jpg?height=64&width=100&mode=pad&quality=90&bgcolor=white&scale=both)
USGBC (United States Green Building Council)
![NABCEP Certified Solar PV Installer NABCEP Certified Solar PV Installer](http://www.thebluebook.com/images/logos/associations/nabcep solar PV.gif?height=64&width=100&mode=pad&quality=90&bgcolor=white&scale=both)
NABCEP Certified Solar PV Installer
![USGBC (United States Green Building Council) USGBC (United States Green Building Council)](https://pvu.thebluebook.com/inc/img/nonQP/16/6101/01A210C4-E69E-0320-3EA802401103CA05.jpg?height=64&width=100&mode=pad&quality=90&bgcolor=white&scale=both)
USGBC (United States Green Building Council)
![USGBC (United States Green Building Council) USGBC (United States Green Building Council)](https://pvu.thebluebook.com/inc/img/nonQP/16/6101/01A210C4-E69E-0320-3EA802401103CA05.jpg?height=64&width=100&mode=pad&quality=90&bgcolor=white&scale=both)
USGBC (United States Green Building Council)
![USGBC (United States Green Building Council) USGBC (United States Green Building Council)](https://pvu.thebluebook.com/inc/img/nonQP/16/6101/01A210C4-E69E-0320-3EA802401103CA05.jpg?height=64&width=100&mode=pad&quality=90&bgcolor=white&scale=both)
USGBC (United States Green Building Council)
![USGBC (United States Green Building Council) USGBC (United States Green Building Council)](https://pvu.thebluebook.com/inc/img/nonQP/16/6101/01A210C4-E69E-0320-3EA802401103CA05.jpg?height=64&width=100&mode=pad&quality=90&bgcolor=white&scale=both)
USGBC (United States Green Building Council)