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Deep, informative resources for engineering firms working on solar, structural, and green building projects across the US and internationally. Written by the engineers who design them.
US solar permit design, NEC codes, utility interconnection, PE stamping, state-by-state guides for solar EPCs, installers, developers and roofing companies.
Explore solar resources →Reinforcement detailing and bar bending schedules, ASCE 7 wind and seismic loading, the second generation Eurocodes, seismic analysis methods, analysis software selection, and Dubai Building Code requirements.
Explore structural resources →EDGE certification process, IGBC guidance, LEED support, energy and water modeling for developers pursuing green building certification.
RIH Engineering delivers AHJ-ready plan sets, PE-stamped where required, aligned to every major US utility interconnection format. Solar EPCs and installers get a dedicated engineering team that learns your standards and takes permit-revision cycles off your plate.
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