BATTERY STORAGE

Powering the Next Generation of Energy Infrastructure

Green Rain Energy Holdings, Inc. (OTCID: GREH)

The future of energy is not simply about generating more electricity. It is about generating it intelligently, storing it efficiently, managing when it is used, and creating new economic opportunities from the energy infrastructure already being developed.

Green Rain Energy Holdings is advancing an integrated energy strategy that combines renewable energy generation, advanced battery storage, electric vehicle charging infrastructure, utility partnerships, and its scalable Energy Services Company (ESCO) business model.

Our approach is designed to address some of the most significant challenges facing commercial energy customers and EV infrastructure developers today: rising electricity costs, grid capacity limitations, utility interconnection delays, demand charges, and the capital required to develop modern energy infrastructure.

We believe battery storage will play an increasingly important role in solving these challenges.

Battery Storage + Solar: Transforming the Economics of EV Fast Charging

Reducing Demand Charges. Increasing Energy Flexibility. Creating New Revenue Opportunities.

One of the largest obstacles to developing commercially viable Level 3 Direct Current Fast Charging (DCFC) infrastructure is the cost of electricity.

Unlike conventional commercial electricity customers, high-powered EV charging stations can experience substantial spikes in electricity demand when multiple vehicles charge simultaneously. These peaks can create significant demand charges, even when overall electricity consumption is relatively modest.

For charging operators, a single period of exceptionally high power consumption can influence the demand component of an entire monthly electricity bill.

This creates a serious economic challenge for charging station operators, particularly during the early stages of operation when customer utilization is still developing.

Green Rain’s Battery-Integrated Charging Strategy

Green Rain Energy is developing an integrated approach that combines solar energy generation, advanced battery storage systems, and Level 3 DC fast-charging infrastructure.

Rather than relying exclusively on electricity drawn directly from the utility grid, the strategy is to incorporate on-site battery systems that can store energy and strategically deliver power when charging demand increases.

Solar generation can contribute to charging the battery storage system, while additional electricity can be obtained from the grid during economically favorable periods, subject to site conditions and applicable utility arrangements.

When EV charging demand increases, stored electricity can supplement grid power and help prevent excessive peak demand.

The potential benefits include:

• Demand Charge Management: Battery systems can discharge during periods of high electricity demand, helping reduce peak grid consumption and associated demand charges.

• Improved Charging Economics: Stored energy can supplement utility electricity during high-demand charging periods.

• Solar Energy Integration: Renewable energy can be stored and used when it is needed rather than relying exclusively on immediate solar generation.

• Grid Flexibility: Intelligent energy management can coordinate battery charging, solar generation, and EV charging loads.

• Potential Energy Revenue: Where approved utility tariffs and grid programs permit, stored energy may be exported or dispatched to support the electric grid during periods of peak demand.

Turning Energy Storage Into an Economic Asset

Green Rain sees battery storage as more than backup power.

Properly designed energy storage systems can become an active component of a commercial energy strategy. They can help manage electricity purchasing, reduce peak demand, and potentially create additional revenue opportunities through eligible utility energy programs.

During periods of high grid demand, qualifying systems may be able to participate in utility demand-response, export, or other energy compensation arrangements.

This creates the opportunity to generate value from the same infrastructure that supports EV charging operations.

The objective is to develop a more flexible energy model in which electricity is not simply purchased and consumed, but strategically generated, stored, managed, and deployed.

Addressing the Utility Infrastructure Bottleneck

One of the biggest challenges facing EV charging development is the time required to obtain utility approvals, complete engineering studies, secure additional electrical capacity, and construct the infrastructure necessary to support high-powered charging stations.

In many markets, developers encounter lengthy utility processes and infrastructure upgrade requirements that can delay projects and increase development costs.

Green Rain’s battery-integrated approach is designed to help address these limitations.

By incorporating battery storage and intelligent load management, certain charging locations may be able to operate within available grid capacity while using stored energy to supplement high-power charging demand.

This approach may reduce the need for some immediate electrical infrastructure upgrades, depending on the site’s engineering and utility requirements.

Our long-term objective is to develop a scalable deployment model that can help move qualified EV charging projects forward without relying exclusively on major utility capacity expansions.

The opportunity is significant: build smarter energy infrastructure, maximize existing electrical capacity, and accelerate the deployment of commercially viable EV charging locations.

The ESCO Model: Engineering, Utility Incentives & Commercial Energy Financing

Bringing Together the Partners, Programs and Financing to Make Energy Projects Work

Green Rain Energy’s strategy extends beyond battery storage and EV charging.

The Company is advancing a broader commercial energy model that brings together experienced engineering and mechanical-system channel partners, utility incentive programs, renewable energy solutions, and Power Purchase Agreement (PPA) financing.

This integrated approach is designed to help commercial customers access energy improvements without necessarily having to fund the entire project through traditional upfront capital expenditures.

Working With Our Channel Partners

Green Rain is working with its channel partners to develop commercial energy opportunities that take advantage of available utility programs, energy-efficiency incentives, and innovative financing structures.

Through these relationships, Green Rain seeks to combine mechanical-system engineering capabilities, energy management, renewable energy technologies, and utility coordination into comprehensive commercial energy solutions.

The objective is to identify opportunities where businesses can improve the performance of their existing energy infrastructure while reducing operating expenses and potentially improving long-term energy economics.

Our channel partner strategy is particularly important in utility territories such as Con Edison, where commercial customers may benefit from programs designed to encourage energy efficiency, managed EV charging, battery storage, and improved electrical load management.

Taking Advantage of Utility Incentive Programs

Utility incentive programs can play an important role in determining whether a commercial energy project is financially attractive.

New York has established several programs and regulatory mechanisms designed to support commercial EV charging, demand management, and energy storage.

These opportunities can include:

• Demand charge relief for qualifying public DC fast-charging locations.

• Commercial managed charging incentives.

• Incentives for eligible battery storage and load management technologies.

• Utility make-ready programs for qualifying EV charging infrastructure.

• Energy-efficiency incentives for eligible commercial mechanical and electrical systems.

For example, Con Edison has established commercial EV charging programs, including SmartCharge incentives and EV Phase-In Rates for qualifying customers. New York’s Public Service Commission has also authorized demand-charge relief mechanisms for eligible commercial EV charging customers.

These programs can help improve project economics and reduce the financial barriers associated with developing new energy infrastructure.

Green Rain intends to work with its channel partners to identify applicable incentives and incorporate qualifying programs into the development and financing of commercial projects.

The Green Rain ESCO Model: Power Purchase Agreement Financing

At the center of Green Rain’s commercial strategy is its ESCO model.

An Energy Services Company model allows Green Rain to approach commercial energy projects from a broader financial and operational perspective.

Rather than simply selling equipment or providing conventional installation services, the Company seeks to develop integrated energy solutions that can incorporate project engineering, equipment, energy management, utility incentives, and financing.

Through qualifying Power Purchase Agreement (PPA) structures, Green Rain aims to provide commercial clients with an alternative to traditional upfront project financing.

Under a typical PPA arrangement, a project developer finances, owns, or arranges ownership of an energy system and sells the electricity it generates to the customer under an agreed contractual structure.

Depending on the project, this can allow commercial customers to access renewable energy and energy infrastructure improvements while paying for energy through an established agreement rather than purchasing the entire system outright.

Green Rain’s objective is to utilize its channel partner relationships and ESCO platform to develop financing structures that make qualifying commercial energy projects more accessible.

Potential project applications include:

• Commercial solar generation systems.

• Battery energy storage installations.

• EV charging infrastructure.

• Energy-efficient mechanical systems.

• Commercial electrical and energy management improvements.

• Integrated renewable energy and energy-efficiency projects.

Building a Repeatable Commercial Energy Platform

The combination of channel partnerships, utility incentive opportunities, engineering capabilities, and PPA financing provides Green Rain with an opportunity to pursue a scalable commercial energy development strategy.

Each project can be evaluated based on its individual energy requirements, utility territory, available incentives, engineering requirements, and financial structure.

The goal is to develop solutions that benefit both the commercial customer and the long-term economics of the energy project.

By coordinating these components through its ESCO model, Green Rain seeks to position itself as a development and financing partner for businesses looking to modernize their energy infrastructure.

A MORE INTELLIGENT APPROACH TO ENERGY

Generate It. Store It. Manage It. Finance It.

Green Rain Energy Holdings believes the next generation of commercial energy infrastructure will require more than individual solar installations or standalone EV charging stations.

It will require an integrated approach that connects renewable generation, battery storage, grid management, engineering, utility programs, and innovative financing.

Our strategy is built around bringing these elements together.

From battery-supported Level 3 DC fast-charging locations to commercial energy-efficiency projects financed through our ESCO model, Green Rain is focused on developing solutions that address real-world energy challenges and create opportunities for long-term business growth.

Green Rain Energy Holdings, Inc.

OTCID: GREH

Powering the Future Through Smarter Energy Solutions.

Let’s Develop Your Next Energy Project

Commercial property owners, businesses, developers, and potential channel partners interested in exploring solar, battery storage, EV charging infrastructure, or ESCO financing opportunities are encouraged to contact Green Rain Energy.

Contact Green Rain Energy Holdings

Website: www.greenrainenergy.com

Email: info@greenrainenergy.com

Phone: 310-927-1533