epicX is your strategic partner for energy software development, helping clean-energy startups and sustainable tech businesses hire ready-to-deploy energy software developers, ready to build intelligent, sustainable energy solutions.
With deep experience delivering energy software development, epicX engineers know the challenges of energy grids, IoT sensors, and clean tech platforms. We provide energy software engineers for hire trusted for domain knowledge, security, and scalable solutions.
4+ Years working with renewable energy and sustainable tech startups
Custom energy software solutions from MVP to fully scaled platforms
Expertise in IoT energy analytics, smart grid, and Cloud infrastructure
Data-secure development compliant with NERC, FERC, or ESG standards
Energy demands innovation. We offer energy software developers for hire who understand clean tech workflows. They deliver customized renewable energy tools, smart grid platforms, and sustainable energy app development built to scale.
Our talent builds renewable energy management systems (REMS) software. These optimize solar, wind, and other clean energy asset performance.
Energy software development faces a critical shortage of specialized talent. epicX directly addresses this by providing pre-vetted energy software engineers, making your hiring process efficient and precise.
Building advanced energy software needs more than just code. We provide energy software developers who understand industry demands, sustainability goals, and critical infrastructure reliability. epicX offers specialized talent to accelerate your impact in energy tech.
Work with engineers who've built smart grid software, REMS software, and EV charging software. They are industry-ready from day one.
You interview and approve the exact energy software developer you'll be working with. What you see is what you get. No hidden freelancers or bait-and-switch tactics.
Our candidates are tested for domain knowledge in SCADA systems development, predictive maintenance software, and energy data analytics. They are rigorously screened.
Get 2-3 relevant, pre-vetted profiles within 48 hours. Start building your energy software solutions fast, with zero hiring delays.
Work directly with your energy software developers. No coordinators or intermediaries slowing you down. This ensures clear communication and real-time collaboration.
Test your energy software developer on real tasks. Pay only if you're completely satisfied after two weeks. This makes your hiring decision risk-free.
Our developers build systems that grow with your energy business. From startup to enterprise, we ensure your energy technology scales seamlessly.
Ensure your energy software meets regulatory standards. Our developers understand NERC, FERC, and ESG compliance requirements for energy systems.
Our energy software developers deliver measurable outcomes in efficiency, uptime, compliance, and launch speed for energy startups and utilities.
Save 25% on operational costs through automation and optimized energy asset use.
Improve grid uptime by 40% with predictive maintenance software and performance insights.
Cut time-to-market for new energy modules by 30% via agile pipelines and fast team matching.
"It was the fastest we've ever hired vetted devs. And the quality? Outstanding."
"We were drowning in tech debt. epicX plugged in senior devs fast. Absolute lifesavers."
"We scaled our engineering team by 3x without touching recruitment or burning budget."
"We’ve worked with fancy agencies before. This felt different. Just pure focus and execution."
"It was the fastest we've ever hired vetted devs. And the quality? Outstanding."
"We were drowning in tech debt. epicX plugged in senior devs fast. Absolute lifesavers."
"We scaled our engineering team by 3x without touching recruitment or burning budget."
"We’ve worked with fancy agencies before. This felt different. Just pure focus and execution."
"It was the fastest we've ever hired vetted devs. And the quality? Outstanding."
"We were drowning in tech debt. epicX plugged in senior devs fast. Absolute lifesavers."
"We scaled our engineering team by 3x without touching recruitment or burning budget."
"We’ve worked with fancy agencies before. This felt different. Just pure focus and execution."
"Everything was perfect. No hand-holding, no surprises. Just people who know what they’re doing."
"No fluff, no waiting. Just solid engineers who got stuff done from week one."
"Never knew hiring could be this calm and predictable. Such a relief for our product team."
"Highly recommend them as a no-bullshit partner for anyone trying to scale engineering without chaos."
"Everything was perfect. No hand-holding, no surprises. Just people who know what they’re doing."
"No fluff, no waiting. Just solid engineers who got stuff done from week one."
"Never knew hiring could be this calm and predictable. Such a relief for our product team."
"Highly recommend them as a no-bullshit partner for anyone trying to scale engineering without chaos."
"Everything was perfect. No hand-holding, no surprises. Just people who know what they’re doing."
"No fluff, no waiting. Just solid engineers who got stuff done from week one."
"Never knew hiring could be this calm and predictable. Such a relief for our product team."
"Highly recommend them as a no-bullshit partner for anyone trying to scale engineering without chaos."
Ever wished you could just chat your groceries home or order that perfect rug straight through your chat window? Your prayers may have just been answered.
OpenAI has rolled out Instant Checkout inside ChatGPT, and it’s not a small experiment.
For the first time, the app’s 700 million weekly users can go from asking a question to making a purchase without ever leaving the conversation. No tabs. No redirects. Just ask, pick, and buy.
The feature launches first with Etsy sellers and is set to expand to Shopify’s million-plus merchants.
This isn’t just convenience, it’s a complete rewiring of how online shopping works. Instead of Google or Amazon owning discovery, ChatGPT now holds the keys to product search and purchase in one place.
If AI chat becomes the storefront, who gets disrupted and who gets ahead? That’s where the story gets interesting.
Instant Checkout is OpenAI’s new in-chat shopping system. Instead of showing you a link to a product page, ChatGPT now lets you complete the entire purchase flow inside the conversation. Here’s how it works:
For now, it only handles single-item purchases, but OpenAI has already confirmed plans for multi-item carts and bundled shopping.
Importantly, results remain unsponsored and relevance-driven; no merchant is paying to rank higher.
That keeps trust intact while shifting the entire shopping experience into the AI interface.
Here's what Nick Turley (Head of ChatGPT at OpenAI) had to say:
The seeds for Instant Checkout were planted months ago. Back in April 2025, OpenAI began quietly testing shopping features inside ChatGPT.
At first, it looked a lot like Google search results. You’d ask for a product, and ChatGPT would show you links to retailers where you could click out and buy. It worked, but it still felt like a traditional search with AI layered on top.
The latest update takes that halfway step and cuts it out completely. Now the discovery, selection, and transaction all happen inside ChatGPT.
This shift is about more than convenience. It marks OpenAI’s clearest move yet into e-commerce. Instead of sending traffic away, the platform becomes the storefront itself.
There is also a financial story here. OpenAI spends billions each year to train and run its models. Subscription revenue from ChatGPT Plus helps, but it is not enough.
With Instant Checkout, OpenAI finally unlocks a direct revenue stream: a transaction fee every time a sale is completed in the chat. For users, the experience stays free.
For merchants, the cost is a small commission. For OpenAI, it is a way to fund the infrastructure that keeps ChatGPT running and expanding.
Stripe is more than a payments partner here; it’s co-architect of the system powering Instant Checkout.
OpenAI and Stripe built a backend protocol called Agentic Commerce Protocol (ACP) to handle secure, AI-driven transactions between ChatGPT and merchants.
AI Magazine confirms that ACP is open source.
Here’s how things work under the hood:
Because ACP is open source, developers and merchants can inspect, adopt, or adapt it.
That openness lowers barriers for smaller sellers to join the ecosystem rather than being locked into a proprietary platform.
Amazon has been the starting point for countless online purchases. In Q2 2025 alone, Amazon’s e-commerce segment (excluding AWS) generated $147.9 billion in revenues.
Yet with Instant Checkout, Amazon risks losing the “first stop” status. ChatGPT promotes that its product suggestions are “organic and unsponsored”, in sharp contrast to Amazon, where placement often depends on paid ads or fee structures.
If users come to trust ChatGPT’s recommendations, Amazon’s role as the discoverability gateway could erode. Over time:
OpenAI isn’t trying to be a marketplace. It positions itself as a neutral digital shopper interface.
But by capturing discovery + checkout, ChatGPT could gradually claim the storefront ground Amazon once held exclusively.
For shoppers, the headline benefit is convenience. No more jumping between tabs, logging into accounts, or abandoning carts halfway through.
With Instant Checkout, discovery and purchase live in the same chat, cutting the friction that usually makes people give up on a transaction halfway.
But convenience alone isn’t enough. Trust is the wildcard. Users are being asked to let a chatbot process sensitive payment details, and that feels unfamiliar compared to a secure checkout page.
OpenAI is clear that it is not the merchant of record. Sellers still handle payment processing, shipping, and support. The Agentic Commerce Protocol (ACP) helps here, since its tokenized design limits data exposure and prevents sensitive details from being passed around unnecessarily.
Adoption will hinge on whether everyday consumers believe that protection is enough.
OpenAI has already signaled where Instant Checkout is heading.
Right now, it works for single items, but carts and multi-item purchases are on the roadmap.
A global rollout is planned once Stripe and merchant integrations stabilize. The company is even hinting at something bigger: fully agentic commerce, where you might tell ChatGPT to reorder your groceries, book a flight, or pay a utility bill automatically.
That vision moves shopping from being manual clicks to delegated tasks handled by an AI agent.
These shifts highlight the rise of AI-native innovation, where commerce isn’t bolted onto existing systems but designed directly into conversational experiences.
For startups and merchants, it creates an entirely new layer of technical complexity. Reliable technology partners will matter more than ever.
Companies like epicX, which specialize in building and scaling AI-driven applications with dedicated developer teams, are already helping businesses prepare for this kind of disruption.
It’s not just about building apps anymore; it’s about future-proofing for the agentic era of commerce.
Does it cost more to use Instant Checkout?
No. Users won’t see any extra fees or markup for using Instant Checkout. The cost burden falls on merchants. OpenAI charges a small commission on completed transactions, but the user pays the same price they would on the merchant site.
Who processes payments, shipping, returns, and support?
Merchants remain responsible for all backend operations, handling payment processing, order fulfillment, shipping, returns, and customer support. OpenAI does not become the merchant of record. ChatGPT acts as the interface, passing the transaction request securely to the merchant’s systems.
What happens if an order fails or shows a card hold?
A “card hold” is a temporary bank authorization. If, for any reason, the transaction isn’t completed, for example, the merchant rejects or fails to fulfill it, that hold expires and drops off your card. It doesn’t permanently block funds.
Can I see my order history or receipts?
Yes. Your completed orders will appear under “Orders” inside ChatGPT settings, and you’ll also receive standard receipts from the merchant via email. OpenAI retains the interface visibility, so you can check past purchases inside the chat UI.
What if I want a refund or a cancellation?
You’ll need to deal with the merchant directly for refunds or cancellations. Since OpenAI is not the merchant of record, it doesn’t process returns. The merchant’s usual policies and support channels apply.
Is it safe to submit payment details through ChatGPT?
Yes, the transaction is handled through Agentic Commerce Protocol (ACP). ACP uses encrypted, limited-scope payment tokens so that only the specific merchant and transaction amount can use them. That means your card details aren’t shared openly or stored in insecure systems.
Which payment methods are supported?
In the U.S., Instant Checkout supports all major credit/debit card brands, and express payment options like Apple Pay, Google Pay, and Stripe’s Link. It works across web, iOS, and Android platforms. (Source: OpenAI’s developer guide for Agentic Commerce)
Does enabling Instant Checkout improve a merchant’s ranking in ChatGPT results?
No. OpenAI emphasizes that the inclusion of Instant Checkout does not grant ranking preference. ChatGPT ranks products by relevance (price, availability, quality), not by which merchants support the instant purchase feature.
Can merchants outside Etsy or Shopify participate?
Yes. While the launch is starting with U.S. Etsy sellers and expanding to Shopify merchants, any business can apply to join the Instant Checkout ecosystem via the ACP integration. Merchants using other payment systems can map into the protocol using shared payment token APIs or delegated payments.
Which users can access Instant Checkout?
All Personal ChatGPT accounts (Free, Plus, and Pro) in the U.S. can use Instant Checkout for supported products. It’s not limited to paid subscribers.
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