OT / IT bridge with the right blast-radius
Apinizer fronts SCADA-adjacent systems, EMS, AMI, and partner billing APIs without exposing OT directly. Three-tier permissions and per-subscriber rate limits keep the control surface tight.
Solutions · Energy
Govern every API touching the grid — without slowing the request path.
Energy operators run SCADA, EMS, AMI, billing, and partner APIs side by side — across substations, control centres, and the public cloud. Apinizer fronts every protocol, signs every change, and exposes traffic the way grid operations actually need to consume it.
Trusted by BOTAS and the Energy Ministry.
The challenge
What this industry actually deals with
Sub-millisecond gateway overhead
Java 25 + Undertow + virtual-thread-friendly handlers keep p99 latency low under bursty smart-meter traffic. Async logging never blocks the request path.
Legacy + modern protocol coverage
SOAP/XML for legacy ERP, REST/JSON for partner APIs, MQTT and Kafka bridges for telemetry, gRPC for new services — all on the same gateway.
Observability the control room trusts
Real-time Elasticsearch dashboards, EMA + Bollinger Band anomaly detection, certificate expiry tracking, and multi-channel alarm fan-out into existing NOC tooling.
Sovereign + air-gapped deployment
Apinizer runs on the operator's Kubernetes — on-prem, OpenShift, plain VMs in a substation, or air-gapped in a control centre. The Worker carries no calls home.
Mediation without code
JOLT / XSLT / Groovy mediation translates between EMS, SCADA-side, and partner contracts — visual designer, no Lua or proprietary policy language required.
Compliance
Standards and regulations
The standards Apinizer’s controls were designed to satisfy.
EPDK
Turkish energy market regulator requirements
ISO 27001
Information security management
ISO 27019
Information security for energy utilities
KVKK
Personal data protection law
NIS2
EU critical-infrastructure directive alignment
Customer story
API tier in front of SCADA-adjacent systems with anomaly detection and certificate watchdogs.
BOTAS· Energy · pipelines
Centralized governance across operational and partner APIs with sub-millisecond gateway overhead.
At a glance
Same audit, encryption, and three-tier permissions — configured once, enforced everywhere.
Recommended products
What we'd reach for first
API Gateway
Multi-protocol data plane — HTTP/2, gRPC, WebSocket, SOAP, MQTT.
Open the Gateway pageAPI Integrator
Connectors for Kafka, MQTT, file-transfer, and partner-system bridges.
Open the Integrator pageMonitoring
Anomaly detection and certificate watchdog for SCADA-adjacent systems.
Open the Monitoring pageIdentity Manager
OAuth2 / OIDC / mTLS for partner integrations and operator workforce identity.
Open the Identity pageResources
Keep going
Energy architecture guide
Apinizer in front of EMS / SCADA-adjacent / billing — protocol coverage and deployment patterns.
OT/IT mediation
Visual JOLT / XSLT / Groovy mediation between operator, partner, and ERP contracts.
Architecture overview
Manager, Worker, Cache, and Integrator on the energy operator's stack.
Grid-grade
Low-latency. Sovereign. Audit-ready for the regulator.
A walkthrough of Apinizer in front of EMS, SCADA-adjacent, and partner APIs — on a Kubernetes of your choice.