Home & Business Energy Monitoring
Understand your electricity use before or after going solar. Northwind Solar installs Emporia, eGauge, and SPAN energy monitoring solutions for homes, businesses, and nonprofits in Central Wisconsin.
Energy Monitoring for Smarter Energy Decisions
Know where your electricity is going, when energy use spikes, and how to make smarter energy choices before solar, after solar, and as you add EV charging or battery storage.
Northwind Solar helps homeowners, businesses, and nonprofits take control of their energy use with monitoring solutions that reveal how electricity is being used, where waste is happening, and where savings opportunities exist.
We believe education is a key part of building a more efficient energy future. When property owners can clearly see how their home or building uses electricity, they are better equipped to reduce waste, improve efficiency, and lower utility costs.
Energy monitoring is a practical first step for customers exploring solar, and a valuable upgrade for existing solar and storage customers who want deeper insight into their system’s performance. With the right monitoring solution, you can track usage in real time, better understand your energy habits, and make informed decisions that support long-term savings.
Northwind Solar offers energy monitoring solutions for homes, businesses, and nonprofits, including Emporia home energy monitoring, eGauge building energy monitoring, and SPAN smart panel installations.
Ready to learn more, get pricing, or schedule an install? Email service@northwindre.com or call 715-630-6451.
Why invest in energy monitoring?
Most people only see their electricity use once a month on a utility bill. By then, unnecessary energy use has already added to the cost. Energy monitoring gives you near-real-time visibility into how your home or building uses power, which systems or habits are driving costs, and when energy use is at its highest.
Energy monitoring tools can help property owners reduce waste, manage energy use more effectively, and improve long-term energy performance.
That makes energy monitoring valuable whether you are just starting to explore solar or already have a system installed. It is a strong first step for people who are interested in solar but not ready to commit yet. It is also a smart upgrade for existing solar customers who want better insight into solar production, home or building consumption, battery behavior, or EV charging loads.
Emporia Energy Monitoring for Homeowners
Emporia is a great option for homeowners who want app-based home energy monitoring and better insight into their electricity use. The Emporia Vue Home Energy Monitor tracks whole-home energy consumption and, with optional sensors, can also monitor individual circuits throughout the home. Emporia says Vue customers save an average of 10% on their monthly electric bills.
For homeowners with solar, Emporia supports solar production and net usage tracking, so you can see not just what your home is using, but how your solar system is helping offset that usage. It also connects with other Emporia products, including EV chargers and smart devices, making it a smart entry-level platform for households that want better visibility and more informed energy management.
Best for: Homeowners who want to understand high electric bills, track major loads, monitor solar performance, or prepare for future solar, storage, or EV charging.
Why customers choose Emporia: Northwind can install and configure Emporia for whole-home monitoring or with 8- or 16-sensor options for added circuit-level visibility. Depending on the setup, you can see which parts of your home are using the most power, catch unusual energy spikes sooner, better understand how solar is offsetting your usage, and make smarter energy decisions with or without solar.
eGauge Energy Monitoring for Businesses and Nonprofits
eGauge is an advanced energy monitoring system for businesses and nonprofits that want a clearer picture of how their building uses electricity.
Think of it as a detailed energy dashboard for your facility. It shows how much electricity your building is using in real time, tracks energy use over time, and helps you understand what is driving your energy costs. Depending on the setup, it can also monitor individual circuits or systems, giving you deeper insight into where energy is being used and where waste may be happening.
For businesses and nonprofits considering solar, eGauge is a smart first step. It helps you understand your building’s energy use before a solar system is designed, which can lead to better planning and more informed decisions. For organizations that already have solar, eGauge adds another layer of visibility by helping you track building consumption, monitor solar performance, and identify new opportunities for efficiency.
eGauge is especially well-suited for commercial, nonprofit, agricultural, campus, and other multi-system properties where accuracy, reporting, and long-term energy insight matter. It offers real-time and historical energy data, browser-based access from a computer, tablet, or smartphone, and flexible reporting tools that make it easier to analyze performance over time.
Best for: Businesses and nonprofits that want better energy visibility, stronger reporting, more detailed load tracking, and smarter long-term energy management.
Why customers choose eGauge: It helps you track usage by area or system, better understand energy demand patterns, verify solar performance, and make energy spending easier to manage and improve over time.
SPAN Smart Panel for Homes and Small Commercial Properties
Best for: Homeowners and small commercial property owners who want circuit-level energy monitoring, smarter backup control, and a modern electrical panel that supports solar, storage, EV charging, and electrification.
Why customers choose SPAN: Monitor and manage circuits in real time, understand where electricity is being used, improve backup performance during outages, and prepare your property for future energy upgrades.
SPAN is a smart electrical panel that replaces a traditional panel and gives property owners more visibility and control over how electricity is being used. Instead of functioning like a standard breaker box, SPAN turns the electrical panel into a connected energy management system that lets you monitor circuits, manage loads, and make smarter energy decisions from an app.
For homeowners and small commercial customers, SPAN offers more than basic energy monitoring. It provides circuit-level insight, helping you see what is using power, when usage is highest, and where changes can improve efficiency. It is especially valuable for properties adding solar, battery storage, EV charging, heat pumps, or other major electrical upgrades.
For customers considering solar, SPAN can be a smart first step because it helps reveal how electricity is being used across the property and prepares the building for future energy upgrades. For customers who already have solar or battery storage, SPAN adds deeper visibility and more control, including the ability to prioritize which circuits stay powered during an outage when paired with a compatible battery system.
SPAN is a strong fit for homes and small commercial buildings that want a cleaner, more modern electrical setup with smarter control over energy use. It can help property owners better manage growing electrical demand, support electrification projects, and build a more future-ready energy system.
How Energy Monitoring Supports Solar, EV Charging, and Storage
Before Solar
Energy monitoring helps identify waste, clarify your true load profile, and show where efficiency upgrades may reduce the size or cost of a future solar system. Understanding your energy use before going solar can lead to better system design and smarter long-term savings.
After Solar
Monitoring helps customers understand the relationship between production and consumption, not just panel output. That matters when you want to confirm savings, understand seasonal changes, or catch system issues sooner.
With Battery Storage
Battery value depends on knowing what loads matter most. SPAN’s outage-focused controls and eGauge’s detailed monitoring both support better backup planning and stronger visibility into how stored energy is used.
With EV Charging
As homes and buildings add EV charging, electricity demand can change quickly. Emporia integrates monitoring with connected EV charging tools, and SPAN’s energy management features help customers better prepare for growing electrical loads.
Learn More About Energy Monitoring for Your Property
Whether you want a simple home monitor, deeper facility analytics, or a smart panel that supports solar, storage, and EV charging, Northwind Solar can help you choose the right solution.
For some customers, energy monitoring will be the first step toward solar. For others, it will be the next step after solar. Either way, Northwind can help customers bridge the gap between today’s utility bill and tomorrow’s smarter, more efficient energy system.
Contact Northwind Solar’s Service Department
- Email: service@northwindre.com
- Call 715-630-6451:
Frequently Asked Questions
What is energy monitoring?
Energy monitoring is the process of tracking how electricity is used in a home or building. Depending on the product, it can show whole-home or whole-building usage, circuit-level data, solar production, net consumption, and historical trends.
is energy monitoring worth it before going solar?
Yes. Energy monitoring helps you understand your real usage before sizing a solar system and can uncover efficiency improvements that reduce waste first.
Which energy monitoring system is right for me?
Emporia is usually the best fit for homeowners who want affordable, app-based home energy monitoring. eGauge is a better fit for businesses and nonprofits that need more detailed energy tracking, reporting, and system-level visibility. SPAN is best for homeowners and small commercial properties that want circuit-level monitoring, smarter backup control, and a modern electrical panel that supports solar, storage, and electrification.
Can energy monitoring work with solar?
Yes. Emporia supports solar and net monitoring, eGauge tracks renewable production alongside usage, and SPAN can work alongside compatible solar and battery systems while helping users manage loads more actively.
Can energy monitoring help with EV charging?
Yes. Monitoring shows how EV charging changes your load profile, helps identify the best charging windows, and supports smarter planning as electrification grows. Emporia and SPAN are especially useful for customers adding EV charging.
Do I need solar to benefit from energy monitoring?
No. Energy monitoring is valuable on its own because it helps you understand your electricity use, reduce waste, and make smarter upgrade decisions. It can be a standalone service today and a solar planning tool later.
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