There's a reason March feels like the most unpredictable month of the year — and that goes for energy markets just as much as the weather. Winter isn't quite done with us, spring planting season is on the horizon, and global events are keeping fuel traders on edge. At W&H Cooperative, we're watching it all closely so you don't have to.

Here's what you need to know heading into spring.

Fuel Prices Are Moving — Here's Why

If you've noticed diesel and gasoline prices ticking up lately, you're not imagining it. This happens virtually every year as we approach spring — refineries shift over to summer-blend fuels, demand increases, and agricultural activity picks up across the country. Historically, March and April are some of the most volatile months at the pump.

On top of the seasonal patterns, there's plenty of global noise right now. Ongoing geopolitical tensions are adding a risk premium to crude prices, and OPEC production decisions continue to influence the market in both directions. Any major development could move prices quickly and significantly.

Good News on Propane: Inventory Is High

Here's a bright spot heading into spring — national propane inventory levels are well above where they were at this time last year. As the heating season winds down, that surplus tends to put downward pressure on LP prices, which is good news for anyone looking to fill tanks or pre-buy for next fall.

That said, it's worth keeping an eye on one wildcard: a major LPG export terminal overseas is expected to be offline for repairs for an extended period this spring. The U.S. is well-positioned to help fill that global supply gap — and if exports ramp up significantly, it could tighten domestic inventory faster than expected and push prices back up.

The bottom line: if you've been thinking about locking in propane pricing for next season, spring is historically one of the best windows to do it.

Wrapping Up Your Propane Contract

If you're on a propane contract with us, your driver may be stopping by in the coming weeks to deliver your remaining contracted gallons as the season closes out. Will-call customers who still have contract gallons to use — don't let them slip away. Reach out and we'll get you scheduled when we're in your area.

Time to Think About Pre-Season Maintenance

Spring is the ideal time to have your propane system looked at before the fall rush. Checking regulators, lines, and appliances now — before everyone else is calling in October — means faster service, less stress, and more peace of mind heading into next heating season.

A few things to put on your spring checklist:

1. Schedule an inspection of your regulator and supply lines if it's been a few years.
2. Make sure your tank area is clear of debris and accessible for summer and fall deliveries.
3. If you're a farm operation, inspect connections and valves on grain dryers and outbuildings before harvest prep begins.
4. Ask us about pre-buy and budget programs for the 2026–27 heating season — locking in now could save you money later.

Cenex Premium Diesel: Spring Is the Right Time to Switch

With fieldwork just around the corner, there's no better time to evaluate what's going into your equipment. Cenex Premium Diesel's advanced detergency package is designed to break down harmful deposits, clean injectors, and restore power and fuel economy — exactly what you want heading into a demanding planting season.

Not sure what sets Cenex apart from other diesel fuels? We'd love to meet with you and walk through the difference. Call us at 800-392-3816 to set something up.

Stop In This Spring — We've Got You Covered at the C‑Stores

W&H has 7 convenience store locations across north-central Iowa — in Badger, Eagle Grove, Humboldt, Renwick, Livermore, and two spots in Fort Dodge. All locations serve up a full breakfast and lunch/dinner menu, and throughout Lent every store is offering fish options. Whether you're running between fields or just need a break from spring cleaning, we'd love to feed you.