About

Grid reliability, built from the waveform up

Fischer Block was built on a simple premise: the earliest sign of grid failure is almost always in the waveform, long before it shows up as an outage.

Message from the CEO
Greg Wolfe, President & CEO of Fischer Block, Inc.
Greg Wolfe
President & CEO

The electrical infrastructure that powers our world is becoming increasingly complex. As utilities and industrial organizations embrace artificial intelligence, Digital Twins, and advanced analytics, one fundamental challenge remains: these technologies are only as effective as the quality of the information they receive.

At Fischer Block, we have focused on solving that challenge.

Our patented visibility platform enables continuous access to high-fidelity operational information that has historically remained unavailable at scale. By transforming existing grid access points into permanent online monitoring interfaces, we have created a practical and scalable way to deliver the rich operational data needed to support the next generation of predictive analytics, asset intelligence, and AI-driven decision making.

Whether monitoring electrical networks, renewable energy systems, industrial facilities, or critical infrastructure, our mission is to provide the foundational information layer that enables organizations to better understand asset performance, anticipate emerging issues, and make more informed operational decisions.

We believe the future of intelligent infrastructure begins with better information. Our team is committed to helping customers unlock that future through scalable visibility, trusted data, and actionable intelligence.

Our approach

From high-resolution data to a decision your team can act on

At Fischer Block, innovation begins by understanding the real-world challenges faced by utilities and industrial operators. Rather than developing technology for the laboratory, we focus on creating practical solutions that can be deployed safely, economically, and at scale across critical infrastructure.

Our multidisciplinary team combines expertise in electrical engineering, software development, data science, and field operations to develop technologies that bridge the gap between operational infrastructure and enterprise intelligence. Every product we build is designed with one objective in mind: delivering meaningful information that helps our customers make better operational decisions.

From research and product development to field deployment and customer support, we work closely with our customers to ensure that every innovation delivers measurable value in real-world applications.

Field team inspecting substation switchgear
What we believe

The principles behind the platform

Predictive by design

We build for the failure you haven't seen yet, not just the one that already happened.

Field-tested

Every design decision starts with the reality of a substation cabinet or a remote circuit, not a lab bench.

Data you can act on

Waveform data is only useful if it turns into a clear answer. wave iQ exists to close that gap.

Our Team

In the field, wherever the grid takes us

From substations and solar fields to offshore wind platforms, our team works where the infrastructure lives — deploying, testing, and supporting the technology behind the Insight Layer.

Fischer Block technicians hauling equipment across a facility rooftop at dusk
Rooftop Deployment

Making sure we have everything needed to help connect the plant!

An open electrical switchgear cabinet fully wired for commissioning at a field site
Field Cabinet Wiring

A fully wired switchgear cabinet, ready for commissioning at a customer site.

Team members in climb-safety gear at a training tower
Climb Certification

Global Wind Organization (GWO) training ensures our team is well prepared!

Crew working through switchgear procedures in the shop
Switchgear Workshop

Working through switchgear procedures in the shop before the hardware ever touches a live system.

Technicians boarding an offshore wind turbine platform
Offshore Wind

Boarding a turbine foundation offshore, where high-resolution visibility matters most.

Bucket-truck work on a distribution pole
Distribution Line Work

SMART Block® installation out in the field.

Understand what's happening before small problems become major events.

Talk with our team about deploying SMART Block® devices and the wave iQ® platform to create your organization's Insight Layer.