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Watch the moment of change
Our Exam Watch newsletter announces every new or updated US certification exam within days of launch — sourced from official certifying-body feeds.
Subscribe to Exam Watch →Every certification exam gets rewritten — a new version, a new blueprint, a new set of objectives. Incumbent study publishers take 6–18 months to update. Exam Relay ships the prep within hours. Built on the official blueprints — every claim source-cited, every question verified before it ships.
Already bought a deck? Unlock your deck →
Every deck is built from the official blueprint the day it changes — pick your exam and start on the version you'll actually sit.
The proven starting credential for sustainable building careers — 551 source-cited cards built from the official v5 rating system.
599 cards current to the law the exam actually tests (through Dec 31, 2025 — including OBBBA). Incumbent prep is still catching up.
The advanced credential. 548 cards weighted to the official 8-domain handbook blueprint — the only v5-native AP prep visible in the market.
Don't see your exam? Get Exam Watch — we build prep the day exams change.
Spaced retrieval against the actual blueprint beats every "comprehensive review course" on the market. Every Exam Relay deck is built on that principle — and shipped before the incumbent publishers even finish their first revision.
Our Exam Watch newsletter announces every new or updated US certification exam within days of launch — sourced from official certifying-body feeds.
Subscribe to Exam Watch →Flashcard decks and timed practice exams built directly from the official blueprint. Each card cites its source. Each question is verified against the real exam objectives before it ever reaches a candidate.
See an example deck →Every product ships with a free key-concepts sheet that maps the blueprint to study priorities. We tell you which sections are high-yield and which ones you can study lightly — so you stop wasting time on what won't be tested.
Free key-concepts sheet →The big publishers wait for revised editions, redo their LMS, rebrand the course, then re-record the videos. You're left taking last year's exam tomorrow.
Average time from a published blueprint update to revised study materials. Sometimes longer.
We watch the publisher feeds. The day a new blueprint drops, we start. Decks ship within hours of release.
551-card practice deck for the v5 Green Associate beta exam. Built from the official USGBC v5 rating system — shipped with the rating change, not months after. Includes 3 timed practice exams, full study guide PDF, and exam-day key-concepts sheet in the bundle.
Pick your deck — we'll take you to its access-code page.
LEED v5 Green Associate → LEED v5 AP BD+C → IRS EA SEE Part 1 →