Con Edison Solar Overview
Consolidated Edison (Con Edison) serves New York City (except parts of Queens) and most of Westchester County. With some of the highest electricity rates in the country, solar economics are strong—but NYC's urban environment creates unique challenges.
Customers: ~3.5 million electric
Electric rate: $0.25-$0.35+/kWh (among highest in US)
Net metering: VDER Value Stack (complex)
Solar rating: ⭐⭐⭐ Good (high rates help)
Key challenge: Urban siting, building restrictions (Source: EIA Electric Power Monthly)
The opportunity: Con Edison's high rates mean every kWh produced is worth a lot. Even partial roof coverage can generate meaningful savings. The challenge is finding suitable roof space in NYC's dense urban environment.
Con Edison Net Metering
New York has transitioned from traditional net metering to the Value of Distributed Energy Resources (VDER) framework. Small residential systems may still qualify for simplified net metering:
Residential Net Metering (Under 25 kW)
| Feature | Con Edison Policy |
|---|---|
| Export credit | ~Full retail for small systems |
| Credit rollover | Monthly, annual true-up |
| System limit | 25 kW for simplified NEM |
| Meter type | Net meter provided |
Note: Larger systems and new projects may fall under VDER Value Stack, which has more complex compensation. Most residential rooftop systems are small enough for standard net metering.
Value Stack (VDER) Overview
VDER is New York's framework for compensating distributed generation. For larger systems or community solar, credits are calculated using multiple "value stack" components:
- Energy Value: Hourly wholesale energy price (LBMP)
- Capacity Value: Contribution to peak demand reduction
- Environmental Value: REC value (E value)
- Demand Reduction Value: Grid demand reduction
- Locational Value: Extra credit in constrained areas
New York Solar Incentives
Con Edison customers benefit from strong New York state incentives:
NY-Sun Incentive (NYSERDA)
| Incentive | Value | Notes |
|---|---|---|
| NY-Sun residential | ~$0.20-$0.35/W | Varies by region, capacity |
| Con Edison territory bonus | Additional adder | Downstate premium |
| Estimated for 8kW system | $1,600-$2,800 | Reduces upfront cost |
NY State Tax Credit
- Amount: 25% of system cost (up to $5,000)
- Type: State income tax credit
- Requirement: Must owe NY state taxes
NYC-Specific Incentives
- Property tax abatement: NYC offers property tax abatement for solar
- Green building requirements: Some buildings may have incentives/requirements
Con Edison Solar Economics
Con Edison's high rates make solar economics favorable despite NYC's challenges:
Cost Comparison: Con Edison vs. National Average
| Factor | Con Edison | National Avg |
|---|---|---|
| Electric rate | $0.28-$0.35/kWh | $0.15-$0.18/kWh |
| Installation cost/W | $3.50-$4.50 | $2.75-$3.25 |
| Annual production (per kW) | 1,100-1,300 kWh | 1,200-1,600 kWh |
| Annual value (per kW) | $320-$420 | $200-$280 |
Scenario: 6kW System (Typical NYC Roof)
| Metric | Value |
|---|---|
| System cost | $24,000-$27,000 |
| NY-Sun rebate | -$1,500 to -$2,100 |
| NY state credit | -$5,000 (max) |
| Net cost | $17,000-$20,000 |
| Annual savings | $2,000-$2,500 |
| Payback period | 7-10 years |
NYC Solar Challenges
Urban Installation Hurdles
- Limited roof space: NYC rooftops are often small, complicated, or shaded
- Building restrictions: Co-ops, condos, and landmarks have approval processes
- Fire setbacks: NYC fire code requires significant roof perimeter setbacks
- Structural concerns: Older buildings may need structural review
- Permitting: NYC DOB permits take longer than suburban areas
Co-op and Condo Considerations
Most NYC residents live in multi-family buildings. Solar options include:
- Building-wide solar: Requires board approval, shared benefits
- Community solar: Subscribe to off-site solar garden, get bill credits
- Individual systems: Only possible for townhouses or rooftop access
Frequently Asked Questions
Can I put solar on my NYC apartment building?
If you own a townhouse or have roof rights, potentially yes. For co-ops/condos, you'd need board approval for a building-wide installation. Most apartment dwellers can't install individual solar but can subscribe to community solar.
How much do Con Edison customers pay for electricity?
Con Edison rates are among the highest in the US: $0.25-$0.35+/kWh all-in. This makes every kWh of solar production especially valuable. Even a small 4-5kW system can generate $1,500+ in annual savings.
What's the difference between net metering and VDER?
Net metering credits exports at retail rate—simple and predictable. VDER calculates credits using multiple factors (energy, capacity, environmental, demand, location). Most residential systems under 25kW still qualify for simpler net metering.
Do I qualify for the NY state solar tax credit?
The NY state credit is 25% of costs up to $5,000. You need NY state income tax liability to claim it. It's a credit, not a refund—it reduces what you owe. Can carry forward if you can't use it all in one year.
What about battery storage in NYC?
Batteries face additional hurdles in NYC—fire code restrictions, building approvals, and space constraints. They're less common in NYC solar installations but are possible with proper permitting. Main value is backup power during outages.
Questions About Con Edison Solar?
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