The Boundary Decision That Breaks Everything Downstream
Operational control, equity share, or financial control: which one you pick determines which facilities, vehicles, and leases even count as yours.
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What "Auditable" Actually Requires
Collecting the right data is step one. Whether it holds up under scrutiny is what actually determines if your inventory is defensible.
Do You Need a GHG Consultant, or Can You DIY Scope 1 & 2?
The honest answer is "it depends," but the factors it depends on are specific enough to actually work through.
Scope 1 vs. Scope 2: The Ambiguous Cases
Leased vehicles, EV charging, district steam, and mileage reimbursement: the edge cases that trip people up once they're actually building an inventory.
SB253 Compliance Timeline: What to Do Before November 10, 2026
The order these steps happen in matters more than exactly how many weeks you have left. A phase-by-phase sequence for getting ready.
SB253's Scope 1 & 2 Deadline: What November 10, 2026 Actually Requires
If your company falls under SB253, here is the practical version of what the November 10, 2026 deadline actually means and what is left to do.
What Scope 1 and Scope 2 Actually Mean
The terminology around Scope 1 and Scope 2 is more intimidating than the concept. Here is the plain-English version.
The 4 Places First-Time GHG Inventories Go Wrong
If this is your company's first Scope 1 and Scope 2 inventory, you're going to get it wrong somewhere. Here are the four places first-time filers trip up most often.