Holy Cross Energy Net Metering Changes: What the New Rate Structure Means for Solar

If you have solar in Holy Cross Energy territory, or you are weighing a system in Eagle County and the surrounding mountain communities, the headline is this: Holy Cross net metering is changing. Holy Cross Energy has been restructuring its rates to lean more heavily on delivery and demand charges rather than the old volumetric model. In plain terms, that shift reduces the dollar value of the energy your panels export to the grid and makes battery storage a much bigger part of a smart solar decision. Solar still pencils out well in HCE country. The path to the best return just looks different than it did a few years ago.

At ProGreen Solar we design and install across the Front Range and the Western Slope, and we hold a Colorado electrical contractor license (EC.0101788). The notes below explain what is actually moving, why it matters, and how to set your system up so the new structure works in your favor instead of against it.

How Holy Cross net metering used to work

Under a traditional volumetric structure, your bill was driven almost entirely by how many kilowatt-hours you pulled from the grid. Solar was simple math. Every kilowatt-hour your panels produced offset a kilowatt-hour you would otherwise have bought, at roughly the same rate. Export more during the day, draw it back at night, and the meter effectively ran in both directions at a similar value. That one-to-one relationship is what most people still picture when they hear the phrase net metering. If you want a refresher on the basics, our guide on how net metering works walks through the mechanics in detail.

What is changing in HCE territory

Holy Cross has been moving the weight of the bill away from pure volumetric energy charges and toward delivery-based billing. Two pieces matter most here.

The HCE delivery charge

A larger share of your bill now comes from a delivery charge tied to using the grid itself, separate from the per-kilowatt-hour cost of the energy. Because that delivery portion does not shrink simply because your panels exported power earlier in the day, exporting solar to the grid no longer offsets your full bill the way it once did. The energy you send out is credited at a lower effective value than the all-in retail rate you used to net against.

Distribution flexibility and demand-style charges

HCE has also leaned into what it calls distribution flexibility, a structure that rewards customers for managing when they draw the most power. Instead of only counting total kilowatt-hours, the rate pays attention to your peak demand and the times of day you hit the grid hardest. A solar array alone does little to flatten an evening peak, because production tails off in the late afternoon right as household demand climbs. That timing mismatch is the heart of why the new structure changes the calculus.

Why solar exports are worth less under the new structure

Picture a typical mountain home on a sunny day. Panels produce a surplus around midday and push it to the grid. In the old world, that surplus banked at close to full retail value and covered the evening draw. Under delivery-based billing, that midday export is credited at a reduced rate, while the delivery and demand components of your evening usage remain. The result is a wider gap between what your exports earn and what your grid draws cost. You are still generating clean power and cutting your energy purchases, but the export side of the ledger does less heavy lifting than it used to.

This is not a reason to skip solar. Self-consumed solar, the energy your panels produce that your home uses in the same moment, is still worth full value because it is power you never have to buy. The opportunity now is to consume more of your own production rather than exporting it.

Why storage now matters more in Holy Cross country

This is where batteries move from a nice-to-have to a core part of the design. When the grid pays less for exports and charges more for peak delivery, a battery lets you keep your solar instead of selling it cheap, then spend it when grid power is most expensive.

• Capture your midday surplus. Rather than exporting excess production at a reduced credit, the battery stores it on site.
• Cover the evening peak. You discharge stored solar during the high-demand evening window, trimming both your energy and demand-style charges.
• Pair with HCE storage programs. Holy Cross offers Power+FLEX, a program built around customer-owned storage, and a well-designed battery system is meant to work alongside it.

In effect, storage shifts your solar from the midday hours when the grid values it least to the evening hours when it costs you most. That is the same arbitrage logic we cover for any time-of-use customer in our piece on battery time-of-use arbitrage, and it applies cleanly to the direction HCE rates are heading.

Designing a solar plus storage system for HCE rates

A system built for the new Holy Cross structure looks a little different from a pure export-maximizing array. A few priorities guide the design.

1. Right-size the array to your real usage. Oversizing purely to export surplus made sense under full net metering. Now the goal is to match production to what you can self-consume or store.
2. Size the battery to the evening peak. The battery should hold enough capacity to carry your home through the high-cost evening window so you are pulling as little expensive grid power as possible.
3. Plan around your demand profile. Large loads such as EV charging, heat pumps, and hot tubs are common in mountain homes. Coordinating when those run, and backing them with stored solar, protects you from demand-style charges.
4. Build for the program, not just the panels. Setting the system up to participate in Power+FLEX from day one avoids costly rework later.

Our dedicated walkthrough on pairing Holy Cross Energy solar and battery systems goes deeper on equipment choices and program enrollment if you want the next level of detail.

What HCE solar owners and shoppers should do now

Whether you already have panels or you are just starting to compare quotes, a few practical steps will keep you ahead of the rate changes.

• Confirm your current rate schedule. Rate structures evolve, so verify your exact tariff and the latest net metering terms directly with Holy Cross Energy before you make decisions.
• Look at your usage by time of day, not just totals. Your evening peak is what the new structure cares about most.
• Model solar with and without storage. The right answer in HCE territory increasingly includes a battery, but the numbers should be run for your specific home.
• Ask whether your existing system can add storage. Many solar-only homes can be retrofitted with a battery to adapt to the new rates.

The takeaway is straightforward. Holy Cross net metering is moving toward delivery and demand charges, which trims the value of solar exports and rewards homeowners who store and self-consume their own power. Solar remains a strong investment in HCE territory, and pairing it with storage is now the surest way to get full value from every kilowatt-hour your roof produces. If you would like a system designed specifically for the Holy Cross rate structure, ProGreen Solar can model the options for your home. Explore our residential solar services or reach out through our contact page to get started.

Frequently Asked Questions