The O&M Users Group represents a large and vibrant community of owners and operators of wind and solar power plants and is the only truly independent forum for the sharing of operational and maintenance issues.
This group is the main forum for the ESIG O&M Users Group. It covers general topics related to operations and maintenance of wind and solar generation, as well as activities and news on the Users Group.
SOLAR POWER USER GROUP
The Power Users Group Annual Conference (Aug 26-29, Phoenix) allows attendees to branch out or deep dive with an immense amount of #powerplant content and diverse subject matter.
In a period of accelerating change across the power generation industry—shaped by decarbonization goals, shifting market pressures, and the realities of an aging fleet—the 2025 Power Users Combined Conference
Meet other local people interested in Solar Power: share experiences, inspire and encourage each other! Join a Solar Power group. Are there any solar power events happening today? What solar power
The complex distributed system of power gen may seem daunting, but working with your colleagues in these Users Groups from large, medium, and small owners, operators, and maintainers of
The topic of the O&M Users Group is asset management of wind and solar power plants. This is a large and active user group that meets for several days each spring and fall.
PEES Power Systems is a leading provider of advanced energy solutions in South Africa and Africa. We specialize in microgrid systems, solar photovoltaic (PV) power generation, BESS (battery energy storage systems), grid‑tied / hybrid / off‑grid inverters, PCS power conversion systems, EMS energy management systems, BMS battery management systems, lithium‑ion & LiFePO4 batteries, and modular energy storage systems. Our portfolio also includes energy storage containers, energy storage cabinets, containerised power stations, off‑grid power supply systems, backup emergency power, clean energy solutions, new energy storage systems, and green power systems. We offer battery cabinets with integrated BMS, outdoor all‑in‑one storage cabinets, commercial & industrial storage, communication battery cabinets, server racks, and transformer capacity expansion services. Whether you need a small off‑grid system or a zero‑carbon factory solution, our products deliver reliability and performance.
Our modular energy storage solutions range from 20ft/40ft mobile containers to outdoor all‑in‑one energy storage cabinets. We are a leading manufacturer of battery cabinets with BMS, offering communication battery cabinets for telecom, server racks for data centers, and energy storage battery BMS systems. We utilize lithium‑ion energy storage batteries and LiFePO4 batteries for optimal safety and lifecycle. Our stackable design allows flexible capacity expansion, while our grid‑forming technology ensures stable microgrid operation. Whether for distributed PV systems, off‑grid power supply, backup emergency power, or large zero‑carbon parks, our products feature advanced thermal management, PCS and EMS integration, and compliance with South African and international standards. We also provide professional energy storage system installation and after‑sales support, and we help clients navigate energy storage subsidies where applicable.