Most addresses
Dominion Energy Virginia
- Average home rate (2024)
- 14.09¢/kWh
- Paid for exported solar
- credited one-for-one at retail against your own annual usage
- Net-metered home solar, utility-wide
- 53,368
Commercial solar · Leesburg, VA
Commercial solar in Leesburg, VA
Commercial solar in Leesburg is sized to daytime load: a business on Dominion Energy at an average 14.1¢ per kWh uses most of its output on site, which is where the value is.
Why the numbers favour business · as of August 2026
Dominion Energy Virginia credits exported power at credited one-for-one at retail against your own annual usage against the applicable residential retail rate, confirmed against your own bill rate, so the value sits in consuming your own production. A Leesburg business that runs through daylight hours self-consumes most of what it generates, which is exactly what the current net energy metering under §56-594 structure rewards. That is a structural advantage over a typical home.
Looking for a solar company in Leesburg? See solar companies in Leesburg: our local team, costs and a free assessment.
Free roof and bill assessment
Takes under a minute. No pressure, and no guaranteed-savings math.
30+ yrscombined team experience
~450combined experienced installs
Lifetimefull-system + roof-penetration warranty
StatewideSC-based crews, callbacks within the hour
Local commercial reality
The commercial picture in Leesburg
Leesburg commercial work divides the way the residential side does. The historic core has older buildings where the roof and the structure are the constraint before the electrics are, and street-visible equipment brings the district into the conversation. Out from the centre the stock is modern low-slope where the service is the limit.
Virginia caps non-residential net metering at 100 kW, and that ceiling rather than roof area usually shapes the design here. Below it the economics are unusually clean, because retail crediting means a building does not need to consume its own production to capture its value.
Written for Leesburg specifically.
How we work
Engineering first for Leesburg buildings
We start from interval data and the Dominion Energy tariff, then check roof structure and service capacity before quoting a size.
How we scope a building
Engineering first, sales second
- 01
Load profile and bill analysis
Your Dominion Energy Virginia interval data and tariff, read before anything is sized.
- 02
Roof, structure and electrical review
Low-slope membrane, standing-seam metal or ballasted, plus service capacity and switchgear. Inland Mid-Atlantic, no salt exposure, snow loading a real input. Older properties near the centre want a structural check before design rather than after.
- 03
Permits and interconnection
Building and electrical permits with plan review, structural sign-off, and Dominion Energy Virginia interconnection.
- 04
Install, commission, monitor
Sequenced around your operations, then Loudoun County inspection and monitoring handover.
Commercial systems carry our lifetime full-system and roof-penetration warranty alongside manufacturer coverage, so one contractor stands behind the roof and the array.
Leesburg specifics
What commercial work involves here
The constraints that actually shape a Leesburg commercial design.
- 01
Structural review
Inland Mid-Atlantic, no salt exposure, snow loading a real input. Older properties near the centre want a structural check before design rather than after.
- 02
Interconnection timing
Dominion Energy Virginia approval precedes energising, and the queue rather than the install usually sets your date.
- 03
Architectural review
Leesburg is an incorporated town issuing its own permits inside its limits, with Loudoun County handling everything outside them, so the jurisdiction is worth confirming from the parcel. The town also has a historic district around its core where exterior changes visible from the street get more scrutiny than they would elsewhere in the county. Loudoun County has adopted a solar equipment tax exemption, and the terms are worth knowing before you apply: the amount and duration are tied to the system’s nameplate capacity in DC watts, the equipment must be certified by the county as used primarily for collecting or generating energy, and the county will not process an application until the system is operating and has passed all required permits. Under SB 504 a Virginia association may impose only reasonable restrictions on rooftop solar, unreasonable being a cost increase above 5% or a generation loss above 10%.
Tax
Where we stop and your CPA starts
We build and document a Leesburg system for your CPA; Virginia commercial tax treatment depends on your entity, so it is theirs to call.
Permits and approvals
What approval takes in Leesburg
6 approvals for a Leesburg system. We file every one.
- 01A building permit and a separate electrical permit from the Town of Leesburg inside town limits, or from Loudoun County outside them
- 02An interconnection application to whichever utility serves your meter, Dominion Energy Virginia or NOVEC, on that utility’s own forms
- 03Written confirmation of the standby-charge position for any system above 15 kW AC
- 04HOA architectural review, which applies across most of the county’s master-planned communities, subject to the SB 504 limits
- 05An additional electrical permit where battery storage is included
- 06A county application for the solar equipment tax exemption once the system is operating and fully permitted
Standing monthly charge:about $1 a month for customers connecting under NEM 2.0, included in our payback figures.
Local factors
What shapes commercial solar in Leesburg
- 01
Shade around Leesburg sites
The historic core carries mature canopy on tight lots; the newer development out from the town centre is substantially more open.
- 02
Who has to approve it
Leesburg is an incorporated town issuing its own permits inside its limits, with Loudoun County handling everything outside them, so the jurisdiction is worth confirming from the parcel. The town also has a historic district around its core where exterior changes visible from the street get more scrutiny than they would elsewhere in the county. Loudoun County has adopted a solar equipment tax exemption, and the terms are worth knowing before you apply: the amount and duration are tied to the system’s nameplate capacity in DC watts, the equipment must be certified by the county as used primarily for collecting or generating energy, and the county will not process an application until the system is operating and has passed all required permits. Under SB 504 a Virginia association may impose only reasonable restrictions on rooftop solar, unreasonable being a cost increase above 5% or a generation loss above 10%.
- 03
Weather and outages
Four genuine seasons, with summer cooling peaks aligned to peak production and lower winter output. Retail net metering smooths that across the year in a way an export-credit state cannot, which is the main reason a Loudoun system behaves better than its latitude suggests.
Your utility decides payback
Commercial solar in Leesburg: what your utility pays
Dominion Energy Virginia and NOVEC split Leesburg street by street. We read yours off your bill first.
Some addresses
NOVEC
- Average home rate (2024)
- 11.57¢/kWh
- Paid for exported solar
- Set by the co-op; we confirm it per account
- Net-metered home solar, utility-wide
- 3,602
For comparison: Virginia average 14.41¢ · U.S. average 16.48¢. Virginia had 69,553 net-metered home solar systems at the end of 2024.
Rates: US EIA Form EIA-861, 2024 averages incl. fixed charges, not tariffs. Export terms as of August 2026.
Leesburg sun, month by month
Commercial solar in Leesburg, month by month
About 11,600 kWh a year from a south-facing roof with no shade. July is the strongest month at about 1,226 kWh and December the weakest at about 593 kWh.
Your roof will differ. The historic core carries mature canopy on tight lots; the newer development out from the town centre is substantially more open.
Estimate: NASA POWER sun data for Leesburg, PVWatts model, south-facing, no shade.
Our work
Real systems our crews have installed
Our own job photos, not stock or renders. Inland Mid-Atlantic, no salt exposure, snow loading a real input.
Off-GridOff-grid lake cabinGround-tilt metal roof array
ResidentialFull black-on-blackPoolside single-story home
CommercialCommercial rooftopTilt-mounted rooftop system
ResidentialStanding-seam metal roofLakeside multi-facet install
ResidentialDetached garage arrayFarmhouse-style home
ResidentialShingle rooftop arrayBackyard-facing slope
Photo locations are not published.
Free assessment · Leesburg, VA
Get a straight answer for your Leesburg roof
We read your bill, confirm your Dominion Energy Virginia export terms, and tell you what your roof in Loudoun County will actually carry, and say so if it will not pay.
- Most addresses here are on Dominion Energy Virginia, but NOVEC serves some Loudoun County addresses. We confirm yours from your bill before we quote anything
- A building permit and a separate electrical permit from the Town of Leesburg inside town limits, or from Loudoun County outside them: we pull it and manage the inspections
- Leesburg is an incorporated town issuing its own permits inside its limits, with Loudoun County handling everything outside them, so the jurisdiction is worth confirming from the parcel.
Prefer to talk? (843) 310-1128
Leesburg commercial solar FAQ
Questions from Leesburg business owners
Does commercial solar make more sense than residential in Leesburg?
Often yes, for a structural reason. Dominion Energy Virginia credits exported power at credited one-for-one at retail against your own annual usage against the applicable residential retail rate, confirmed against your own bill, so the value is in consuming your own production. A business that operates through daylight hours self-consumes most of what it generates, which is precisely what the current net energy metering under §56-594 structure rewards.
What permits does a commercial system need in Loudoun County?
A building permit and an electrical permit, with standard plan review for systems of roughly 10 kW and above, which covers essentially all commercial work. Inland Mid-Atlantic, no salt exposure, snow loading a real input. Older properties near the centre want a structural check before design rather than after. Dominion Energy Virginia interconnection approval is required before energising.
How big is a typical commercial solar system in Leesburg?
It is sized to the building's daytime load rather than to the roof. Each kW here makes about 1,221 kWh a year unshaded, so a 50 kW array makes roughly 61,100 kWh. Dominion Energy households paid about 14.1¢ per kWh on average in 2024.
Does commercial solar in Leesburg need its own permits?
Yes. A building permit and a separate electrical permit from the Town of Leesburg inside town limits, or from Loudoun County outside them; An interconnection application to whichever utility serves your meter, Dominion Energy Virginia or NOVEC, on that utility’s own forms. We pull all of it through Loudoun County.
What does commercial solar in Leesburg pay on Dominion Energy?
Dominion Energy households paid about 14.1¢ per kWh on average in 2024. A 100 kW array in Leesburg makes roughly 122,000 kWh a year; the share used on site is worth the retail rate, exports earn credited one-for-one at retail against your own annual usage.
Nearby
Commercial solar near Leesburg
Free, no-pressure assessment
Find out what your Leesburg building can carry
We will read your interval data and tariff, review your roof structure and service capacity, and give you an honest scope, with no guaranteed-savings math.
Mon–Sat, 10am–6:30pm ET · We typically follow up within the hour.