Editor’s picks
The Future of Energy: Flex Load and Smart Systems
Electricity systems around the globe are undergoing profound transformations. As the world moves toward cleaner energy sources, the adoption of renewable energy technologies is accelerating, electric vehicles are becoming commonplace, and electricity demand is fluctuating more than ever. In this dynamic environment, “flex electricity”—the capacity to shift the timing and manner of power generation or consumption—has emerged as a crucial component of modern energy systems. Flexibility is no longer an optional feature; it is a vital foundation for ensuring that power systems remain reliable, affordable, and environmentally friendly.
The Real Cost of an EV Charging Session: It's More Than Just the Electricity
Demand charges, idle capacity, failed payments, truck rolls: a session’s true unit economics — and the operational levers that improve every line.
Setting Up EV Charging in Offices: A Complete Guide for Businesses
As electric vehicles (EVs) continue to rise across India, workplaces are emerging as one of the most impactful locations to deploy charging infrastructure. For employees, office charging offers convenience and confidence to switch to electric. For companies, it enhances sustainability goals, boosts employer branding, and prepares the organisation for a greener mobility future.
Latest thinking
Stay ahead of the evolving energy landscape with expert insights from CERO. Our blog explores the latest trends, technologies, and best practices shaping the future of energy management. From Demand Response and Flexible Load Management to EV Charging, Grid Flexibility, and AI-powered Forecasting, we share practical knowledge, industry perspectives, and real-world innovations to help utilities, enterprises, and energy professionals make smarter decisions.
Elevating EV Charging to the Next Level
Setting up a single charge point for an electric vehicle (EV) can be simple. However, it becomes complicated when you want to set up multiple chargers in different locations and operate them efficiently. Moreover, the growth in electric vehicles poses a serious risk to the power grid’s load, which, if unmanaged, could create blackouts or raise power bills for consumers with peak charges and surges.
Electric Vehicle as Flexible Load
The rapid adoption of electric vehicles (EVs) is reshaping the power sector. With millions of new EVs expected on the roads over the next decade, utilities face the challenge of supporting a sharp increase in electricity demand while maintaining grid stability, efficiency, and reliability. However, it’s important to note that EVs also offer unprecedented flexibility as controllable and mobile energy resources, presenting a promising solution to the challenges ahead.
Scaling India’s EV Charging Business
India is entering a decisive decade for electric mobility. With EV penetration expected to reach 30% of new vehicle sales by 2030, the country will require an estimated 3 million public charging points to support the surge. Today, fewer than 20,000 are operational. This massive gap between supply and demand positions the EV charging business as one of India’s most attractive infrastructure and clean-tech investment opportunities.
Elevating EV Charging to the Next Level
Setting up a single charge point for an electric vehicle (EV) can be simple. However, it becomes complicated when you want to set up multiple chargers in different locations and operate them efficiently. Moreover, the growth in electric vehicles poses a serious risk to the power grid’s load, which, if unmanaged, could create blackouts or raise power bills for consumers with peak charges and surges.
AI-Driven Renewable Energy Forecasting
Renewable energy production is inherently variable and highly dependent on weather conditions. This variability creates operational challenges for grid operators and renewable energy producers. To address this, India’s grid regulators have implemented strict forecasting and scheduling regulations managed by State Load Dispatch Centres (SLDCs). In this environment, AI-driven renewable energy forecasting platforms are becoming essential tools for solar and wind generators operating in India.
CMS Platform- An Enabler for Growth
Electric vehicle adoption is still a few years away from the inflexion point. However, there is steady growth and over 18 countries have reached adoption of over 5%. With ever-improving battery chemistry and the price-performance ratio, the inflexion point will soon arrive. More electric vehicles on the road will also require matching charging infrastructure, meaning a significant business opportunity for charge point operators and utility companies. While charging services presents a huge growth potential, profitability will depend upon delivering an excellent customer experience. The backbone of charging infrastructure is a robust CMS platform that must deliver on its promise of providing exceptional customer experience.
Forecasting Charging Demand: What the Data Actually Shows
Session patterns are more predictable than they look — by site type, day, and season. How demand forecasting turns planning and procurement from guesswork into schedule.
Questions we hear every week
Straight answers to the questions operators, fleets, and utilities ask us most — before the demo, during procurement, and in board papers. If yours isn’t here, ask us directly; good questions become new entries.
A CSMS is the software layer that operates EV charging infrastructure: it connects chargers over OCPP, monitors and controls them remotely, manages users and access, sets pricing, processes payments, and reports on everything. CERO CSMS covers this full scope — and adds the energy intelligence layer (Smart Charging and Managed Charging) that conventional systems stop short of.
Smart Charging optimizes charging within your site: balancing load against your power limit, shifting sessions into cheaper tariff windows, and prioritizing the vehicles that need energy first. Managed Charging extends optimization beyond the site by connecting charging to the electricity grid — through CERO DRX, charging responds to utility demand-response signals and grid conditions, and operators can earn from flexibility programs.
Almost certainly yes. CERO connects to any charger that supports OCPP 1.6J or OCPP 2.0.1 — the open standards used by virtually every serious hardware vendor. Mixed-vendor networks are normal on CERO; there is no proprietary hardware lock-in in either direction.
Onboarding is measured in days, not months. Chargers connect by pointing their OCPP endpoint at CERO; configuration templates handle commissioning in bulk; and pricing, users, and payments are set up in the console. Larger migrations — thousands of chargers, existing user bases, custom integrations — are phased, with both systems running in parallel until cutover.
Yes — natively. Drivers pay by UPI, cards, or prepaid wallet; invoices are GST-compliant out of the box; and settlements reconcile automatically so finance teams close their books from the platform rather than from spreadsheets.
Four ways, all automatic: time-of-use optimization shifts flexible sessions into cheaper tariff windows; dynamic load balancing and peak shaving hold demand below the thresholds that trigger capacity charges; renewable optimization consumes on-site solar that would otherwise export at low value; and, where programs exist, demand-response participation earns revenue that offsets energy spend.
Yes. CERO is multi-tenant by architecture: each operator, franchisee, brand, or city program runs with isolated data, delegated administration, and its own pricing and branding, while the platform owner sees the whole estate. This is how charge point operators run partner networks and how cities run multi-operator programs.
Security is enterprise-grade throughout: TLS on every connection and encryption at rest, role-based access control with SSO (SAML/OIDC) and MFA, immutable audit logs of every administrative and financial action, and tenant isolation by design. High availability and tested disaster recovery are part of the architecture, and platform availability is a published KPI.
Yes — CERO is API-first. Documented REST APIs and webhooks connect the platform to ERP, CRM, fleet management, and BI systems; OCPI handles roaming with partner networks; and SDKs shorten integration timelines. Everything the CERO console does, your systems can do through the same interfaces.
Charging continues. Chargers keep serving authorized sessions through connectivity interruptions using locally cached authorization, then resynchronize session records with the platform automatically when the connection returns. Drivers are not stranded by a network blip, and no revenue data is lost.
No — but they’ll want it. Sessions can start by RFID card or QR code without any install, which matters for fleets and first-time users. The CERO Driver App adds the experience layer: live availability, reservations, transparent pricing, wallet and UPI payments, session history, and GST invoices on demand.
Yes. CERO implements OCPI, the open roaming standard, so your chargers can appear in partner networks’ and aggregators’ apps — and their users can charge with you — under commercial terms you control. Roaming turns other companies’ driver bases into your utilization.
CERO is offered as a subscription scaled to your deployment — typically per active charge point, with platform tiers for Smart Charging and DRX capabilities. There is no per-transaction toll on your revenue, and no hardware lock-in that converts your infrastructure into switching costs. Contact sales for a proposal built on your numbers.
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