6 tasks, each one witnessed by the sources that watched the job — and behind every one, a prompt you can use tonight.
You spend mornings on modeling and simulations: running load flow and dynamic analysis in tools like ETAP, PSS®E, or OpenDSS to check how the microgrid behaves. That helps size batteries, generators, and switches for the site.
Afternoons are about protection, control, and coordination. You write PLC or RTU code in control system environments, configure SCADA screens, and update protection relay settings. Some days you’re at a site doing commissioning tests or reviewing feasibility study results with the client.
Start with a power system modeling tool and a simulation package: ETAP or OpenDSS for load flow and PSCAD or MATLAB/Simulink for dynamic studies. These cover most feasibility and sizing tasks.
Also learn at least one protection and relaying software (SEL or ABB tools) and a SCADA platform like Ignition or Siemens WinCC. Basic PLC/RTU programming (IEC 61131 languages) is needed for control and commissioning.
Use AI for repetitive tasks: generate initial BOM lists, summarize simulation results, or draft protection coordination tables. Always feed it the exact system parameters (voltages, capacities, X/R ratios) and ask for sources or equations it used.
Never accept AI outputs as final: validate any relay settings, protection schemes, and simulation results by hand or with the original tools, and run an actual load-flow/dynamic study before construction or commissioning.
Salaries vary by country and project complexity. In the US, typical ranges are about $80,000–$130,000 per year for experienced engineers; junior roles often start around $60,000. Large EPC firms, offshore/remote sites, or people with protection/SCADA expertise earn more.
Factors that move pay: depth in protection & relaying, experience with SCADA and PLCs, certification (PE or professional license), and whether you can manage commissioning or run feasibility studies independently.
You collect site load profiles (hourly kW), renewable resource data, and utility tariff information. Then you run load-flow and economic simulations (using ETAP, OpenDSS, or HOMER) to size storage, generators, and control schemes.
Deliverables are a technical report with one-line diagrams, capacity recommendations, cost estimates, expected savings, and a recommended protection and control approach for safe integration.
You must understand protection principles: fault current calculation, relay coordination, and breaker timings. Practice with protection and relaying software (SEL, ABB) and learn to set overcurrent, distance, and differential relays.
Also be comfortable programming control logic in PLC/RTU environments, building SCADA screens, and running dynamic simulations to verify the scheme during commissioning and operation.