Certification · license to practice
Professional Engineer (PE) License
State licensing boards (via NCEES examinations) · US state-by-state · License
Requires: ABET-accredited engineering degree (typically), pass Fundamentals of Engineering (FE) exam, 4 years progressive engineering experience under a licensed PE, pass PE exam in chosen discipline
Renewal: Varies by state; typically every 1-2 years with continuing education / professional development hours
Certification · flagship
NABCEP PV Installation Professional (PVIP)
North American Board of Certified Energy Practitioners (NABCEP) · North America (globally recognized) · Board certification
Requires: 18+ years old; OSHA 10 construction safety; 58 hours advanced PV training; decision-making role on qualifying PV installations (project credits); pass written exam; uphold NABCEP Code of Ethics
Renewal: Every 3 years: continuing education, documented ongoing PV work, NEC code compliance, recertification fee
Certification
NABCEP PV Technical Sales Professional (PVTS)
North American Board of Certified Energy Practitioners (NABCEP) · North America (globally recognized) · Board certification
Requires: 18+ years old; OSHA 10 construction safety; 58 hours advanced PV training; verifiable sales experience (8 Sales Credits Category A, or 4 Sales Credits + degree/electrician license Category B); pass exam
Renewal: Estimated: 3-year recertification cycle consistent with other NABCEP board certifications
Certification
NABCEP PV Design Specialist
North American Board of Certified Energy Practitioners (NABCEP) · North America · Specialist certification
Requires: OSHA training plus NABCEP training; documented design experience on multiple MW-scale (or six sub-MW) projects including permit submittals and approval records
Renewal: Estimated: recertification cycle consistent with other NABCEP credentials
Certification · flagship
Certified Energy Manager (CEM)
Association of Energy Engineers (AEE) · International · Professional certification
Requires: Engineering/science degree (or equivalent education/experience) plus qualifying energy management experience; pass CEM exam
Renewal: Every 3 years: renewal application with professional development / employment record
Certification
Certified Energy Auditor (CEA)
Association of Energy Engineers (AEE) · International · Professional certification
Requires: Engineering/science education and auditing experience per AEE handbook; pass CEA exam
Renewal: Every 3 years: renewal application with continuing education / employment record
Certification
Business Energy Professional (BEP)
Association of Energy Engineers (AEE) · International · Professional certification
Requires: Engineering/science education plus energy experience per AEE handbook; pass BEP exam
Renewal: Every 3 years: renewal application with professional development record
Certification
Certified Renewable Energy Professional (REP)
Association of Energy Engineers (AEE) · International · Professional certification
Requires: Engineering/science education plus renewable energy experience per AEE handbook; pass REP exam
Renewal: Every 3 years: renewal application with professional development record
Certification
GWO Basic Safety Training (BST)
Global Wind Organisation (GWO) · International · Safety training certificate
Requires: None; entry point for wind technicians. Modules: First Aid, Manual Handling, Fire Awareness, Working at Heights, Sea Survival (offshore)
Renewal: Every 2 years: refresher training required to maintain currency
Certification
LEED Accredited Professional (LEED AP) - Building Design + Construction (BD+C)
Green Business Certification Inc. (GBCI) / US Green Building Council · International (recognized in 180+ countries) · Professional credential
Requires: 18+ years old; LEED Green Associate credential (or pass GA at the same time); agree to GBCI exam policies; 100-question specialty exam, score 170/200
Renewal: 2-year CE cycle: 30 hours continuing education including 6 LEED-specific hours
Certification
50001 Certified Professional (50001 CP)
Association of Energy Engineers (AEE) · International · Professional certification
Requires: Energy management background per AEE handbook; pass 50001 CP exam
Renewal: Estimated: 3-year renewal cycle consistent with other AEE credentials
Standard · flagship
IEEE 1547-2018
IEEE Standards Association · US (adopted by reference in state interconnection rules; Energy Policy Act of 2005 established it as the domestic DER interconnection standard) · Consensus standard
Requires: None; engineers apply its interconnection and interoperability requirements
Renewal: Standard revisions; compliance tested per IEEE 1547.1-2020 and UL 1741 3rd edition
Standard · flagship
IEC 61400 series
International Electrotechnical Commission (IEC) · International · Standards family
Requires: None; applied to turbine design, testing, and certification
Renewal: Continuous maintenance by IEC TC 88; conformity certification via IECRE
Standard
IEC 61215
International Electrotechnical Commission (IEC) · International · Design qualification standard
Requires: None; modules tested by accredited labs (TUV, UL, CSA)
Renewal: Revisions (latest: IEC 61215:2021 multi-part series)
Standard
IEC 61730
International Electrotechnical Commission (IEC) · International · Safety qualification standard
Requires: None; modules tested by accredited labs
Renewal: Revisions (latest: IEC 61730:2023, Parts 1 and 2)
Standard · flagship
UL 1741
UL Standards & Engagement · North America · Safety/test standard
Requires: None; manufacturers certify products through NRTLs
Renewal: Editions (current: 3rd edition, Sept 28 2021)
Standard
ASHRAE 90.1
ASHRAE (with IES; ANSI-accredited) · US (reference standard for US Energy Policy Act and state commercial building energy codes); adopted as model in many countries · Energy standard
Requires: None; engineers design to it for code compliance
Renewal: Continuous maintenance; editions every 3 years (90.1-2016, 2019, 2022)
Standard
ISO 50001
International Organization for Standardization (ISO) · International · Management system standard
Requires: None; organizations implement an energy management system and may seek third-party certification
Renewal: Revisions (current: ISO 50001:2018); organizational certification audits are periodic (typically 3-year cycle)
Standard
NFPA 70 (NEC) Articles 690/705
National Fire Protection Association (NFPA) · US (adopted by states/AHJs; varies by edition adopted) · Code
Requires: None; solar engineers must design to adopted edition
Renewal: 3-year NEC cycles
Regulation
FERC regulation of wholesale electricity and interconnection
Federal Energy Regulatory Commission (FERC) · US federal (interstate) · Federal regulation
Requires: Applicable to market participants, transmission providers, and qualifying renewable generators; engineers design interconnection studies and queue filings around FERC orders
Renewal: Ongoing compliance; reporting and tariff obligations
Regulation
NERC Reliability Standards (mandatory)
North American Electric Reliability Corporation (NERC), enforced by FERC under Section 215 of the Federal Power Act · US (mandatory for bulk-power system entities) · Mandatory reliability standards
Requires: Registration as Generator Owner/Operator when thresholds are met
Renewal: Ongoing compliance programs; audits; penalties up to $1M/day per violation
Regulation
State Renewable Portfolio Standards (RPS) / Clean Energy Standards (CES)
State legislatures and public utility commissions · US state-level (varies by state) · State statute/regulation
Requires: Utility compliance obligation; engineers track eligible-resource definitions and carve-outs
Renewal: Escalating targets by statute (e.g., many states targeting 50-100% clean by 2030-2045); periodic legislative revision
Regulation
Net metering and successor compensation programs
State public utility commissions (e.g., PURA Connecticut, CPUC California) · US state-level (varies by state and utility) · State regulation/tariff
Requires: Utility interconnection and billing under applicable tariff
Renewal: Programs evolve: many states moving from retail-rate net metering to net billing / value-of-DER tariffs (e.g., CT Reside
Regulation
EU Renewable Energy Directive III (RED III)
European Commission / European Parliament and Council (Directive 2018/2001 as amended by Directive (EU) 2023/2413) · EU (transposed by member states) · EU directive
Requires: Member-state transposition; engineers follow national implementing rules
Renewal: Target milestones: 42.5% binding renewables share of gross final energy consumption by 2030 (indicative 45%); accelerate
Regulation
US federal clean energy tax credit regime (IRA 45Y/48E as amended by OBBBA 2025)
US Congress / IRS / Treasury · US federal · Tax incentive regime (not a regulation, but engineers design around it)
Requires: Project placed-in-service and begin-construction deadlines; Davis-Bacon wage and registered apprenticeship rules for full credit; FEOC 'material assistance' restrictions from 2026
Renewal: Not a license; credit eligibility windows shift by statute
Regulation
Local AHJ solar permitting and interconnection approval
Authority Having Jurisdiction (AHJ) - municipal/county building and fire departments; utilities · Local (US) · Permit
Requires: Code-compliant plans (NEC, fire setbacks), structural/equipment listings (UL 1741), utility interconnection agreement
Renewal: Per-project permit; no renewal
No records match.