---
path: "/"
locale: en-gb
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    x-default: "/en-gb/information-resources/blog/2026-sizing-guide-optimizing-commercial-profitability"
    en-gb: "/en-gb/information-resources/blog/2026-sizing-guide-optimizing-commercial-profitability"
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title: "2026 sizing guide: optimizing commercial profitability"
description: "Project success in 2026 relies on surgical precision. Here is the method to maximize your clients' ROI using Huawei and Growatt"
type: information-resource

---

# ESTG

![2026 Sizing Guide: Optimizing Commercial Profitability](https://a.storyblok.com/f/288569/2000x2000/968a409924/2026-sizing-guide-optimizing-commercial-profitability.png)

# 2026 sizing guide: optimizing commercial profitability

Project success in 2026 relies on surgical precision. Here is the method to maximize your clients' ROI using [Huawei](/brands/huawei/) and [Growatt](/brands/growatt/):

1. **Load Profile Audit:** Analyze the client’s power demand peaks. This is where the greatest potential savings are hidden through consumption smoothing.
2. **Strategic Modularity:** Leverage the flexibility of [Huawei LUNA2000](/brands/huawei/huawei-batteries) or [Growatt APX batteries](/brands/growatt/growatt-batteries). Start by covering critical peaks while ensuring easy expansion to support the company’s future growth.
3. **[Smart Management (VPP Ready):](/information-resources/blog/2026-energy-crisis-why-smart-management-is-now-imperative-for-french-smes)** Configure [EMMA](https://www.estg.eu/en-gb/p/02314JES-001/huawei-energy-management-assistant-emmaa02) or [GroHome](/brands/growatt/growatt-smart-energy-meters) to prioritize self-consumption and storage during peak hours. These systems are already prepared for integration into Smart Grids.
4. **Contractual Optimization:** Use the data provided by these managers to advise your clients on renegotiating their grid access contracts (**TURPE**).

- [Check out all batteries](/en-gb/assortment/storage)