Apex Electric Estimating Inc provides accurate, dependable, and professional electrical estimating services specifically tailored for the rapidly growing renewable energy sector. Our team of specialized estimators is highly experienced in preparing detailed material takeoffs, labor estimates, man-hour calculations, and cost projections for a wide array of renewable energy projects. Whether you need an estimate for a commercial rooftop solar array, a massive utility-scale solar farm, a wind energy project, or a network of electric vehicle charging stations, our team is equipped to help you prepare a competitive, reliable, and profitable bid.
Estimating renewable energy systems demands a profound understanding of not only electrical systems but also site-specific conditions, environmental factors, utility interconnection requirements, and the unique equipment used in these technologies. At Apex Electric Estimating Inc, our estimators utilize industry-leading takeoff software and highly organized methodologies to deliver estimates that are transparent, easy to understand, and highly practical for real-world construction and installation execution.
Contact us at [email protected] or call +1 (862) 366-7732.
Renewable Energy Electrical Estimating Services
1. Solar Photovoltaic (PV) Systems
Solar PV systems convert sunlight into electricity through photovoltaic modules. Our estimators prepare detailed takeoffs for module layouts, string configurations, inverter placements, combiner boxes, DC and AC disconnects, conduit runs, grounding systems, and utility interconnection equipment.
2. Solar Farms
Utility-scale solar farms require extensive electrical infrastructure including medium-voltage collection systems, step-up transformers, substations, and grid interconnection facilities. Our estimators account for large-area module layouts, cable trenching, and utility-specific interconnection requirements.
3. Wind Energy Systems
Wind turbine electrical estimating covers generator connections, medium-voltage collection systems, substation equipment, SCADA controls, and grounding infrastructure. Our estimators understand the unique requirements of wind farm electrical collection and interconnection.
4. Battery Energy Storage Systems (BESS)
BESS electrical estimating covers battery module wiring, DC combiner systems, inverter and power conversion equipment, AC switchgear, thermal management controls, and fire suppression systems. Our estimators account for the specialized equipment and safety requirements of energy storage installations.
5. EV Charging Infrastructure
Electric vehicle charging stations require dedicated electrical infrastructure from Level 2 workplace chargers to DC fast charging stations. Our estimators prepare takeoffs for charger circuits, panel upgrades, conduit runs, and utility interconnection for commercial, fleet, and public charging installations.
Electrical Systems We Estimate
Power Distribution & Core Systems:
- Service entrance equipment and switchgear
- Electrical panels, subpanels, and circuit breakers
- Feeders, busways, and branch wiring
- Medium-voltage collection systems
- Transformers and step-up substations
- Grounding, bonding, and lightning protection
- EMT, rigid, and PVC conduit networks
- Uninterruptible Power Supplies (UPS) and Backup Generators
Renewable Energy Systems:
- Solar PV module and string wiring
- Inverters and combiner boxes
- Battery storage systems and BESS
- EV charging station circuits and infrastructure
- Wind turbine electrical collection
- Utility interconnection equipment
Low-Voltage & Specialty Systems:
- Fire alarm and life-safety systems
- Security, CCTV, and access control
- Structured cabling, fiber optics, and data networks
- SCADA and monitoring systems
- Building Automation Systems (BAS)
Our Takeoff Sheets
Our electrical takeoff sheets are meticulously organized to help contractors order materials and plan installation with absolute confidence. Standard sections include:
- Conduit and Fittings
- Conductors and Wiring
- Solar Modules and Mounting Hardware
- Inverters and Combiner Boxes
- Battery Modules and Racking
- EV Charging Equipment
- Lighting Fixtures and Controls
- Grounding Materials
- Panels, Switchboards, and Circuit Breakers
- Low Voltage and Communication Devices
- Cable Tray and Feeders
- Electrical Boxes and Service Equipment
Accurate Pricing
Our pricing approach reflects realistic project costs using zip-code-based pricing. Our estimators utilize industry-standard databases such as RSMeans and National Cost Estimator, alongside our own proprietary cost databases and renewable energy equipment catalogs.
Software We Use
- Trimble Accubid
- PlanSwift
- Bluebeam Revu
- ConEst IntelliBid
- On-Screen Takeoff
- PVsyst and Helioscope (solar design)
Our Process
Step 1: Upload Your Plans Send us your project drawings, specifications, bid sets, or conceptual samples.
Step 2: Get a Quote After reviewing your project details, our team provides a comprehensive quote including pricing, delivery date, and turnaround time.
Step 3: Receive Your Estimate Once accepted, our estimators prepare your detailed renewable energy estimate with material quantities, labor pricing, man-hours, and a professional bidding proposal.
Ready to get started? Email your plans to [email protected] or call +1 (862) 366-7732.
How We Estimate Renewable Energy Electrical
Our Renewable Energy Electrical estimating process follows three disciplined steps:
- Drawing Review — We review the complete drawing set, specifications, schedules, and addenda to identify every component, device, and system that belongs in the estimate. Nothing is counted twice and nothing is missed.
- Takeoff & Quantification — Our estimators measure the project sheet by sheet, level by level, using digital takeoff tools. Quantities are cross-checked against panel schedules, one-lines, and fixture schedules for accuracy.
- Pricing & Delivery — We price every line item with zip-code-based material and labor rates, then deliver an organized Excel file, marked-up plans, and a PDF summary you can take straight into your bid.
Deliverables
Every Renewable Energy Electrical estimate includes:
- Complete material quantity takeoff organized by CSI division
- Labor-hour calculations based on regional productivity data
- Zip-code-based material and labor pricing at current market rates
- Color-coded marked-up plans showing exactly what was measured
- Editable Excel file with quantities, units, and rates visible
- PDF summary for the proposal package
- Flat-fee pricing — starting at $65 — with no hidden hourly charges
- Free revisions when the project scope changes after delivery
Frequently Asked Questions About Renewable Energy Electrical Estimating
Q: What information do you need to start a Renewable Energy Electrical estimate? A: We need the project drawings (PDF or printed), specifications, any equipment schedules, and a brief description of the project scope. We can start with partial drawings and update the estimate as more documents become available.
Q: How long does a Renewable Energy Electrical estimate take? A: Standard turnaround is 24-48 hours for most projects. Larger or more complex projects may take longer, and we will communicate the expected delivery time when we provide your flat-fee quote.
Q: Do you handle change orders and revisions for Renewable Energy Electrical projects? A: Yes. We include free scope revisions with every estimate. If the drawings change after delivery, we update the takeoff and pricing at no additional charge within the scope of the original engagement.
Contact us today for a free quote on your Renewable Energy Electrical Estimating project.