Community Environmental Council - Earth Day Festival
The 56th Annual Santa Barbara Earth Day Festival is scheduled for April 25–26, 2026, at Alameda Park in downtown Santa Barbara. Recognized as one of the West Coast's largest and longest-running Earth Day events, it features a green car show, live music, a plant-forward food court, and family-friendly activities.
SB Earth Day +1
Key Details for 2026:
- Dates & Time: Saturday…
CARB - Zero-Emission Showcase + Ride & Drive Event
The California Air Resources Board (CARB) and CALSTART are sponsoring a free Zero-Emission Truck and Off-Road Equipment Showcase + Ride & Drive event on April 29, 2026, at the Pechanga Arena, 3500 Sports Arena Blvd., San Diego, CA 92110.
What to expect:
- Test drive zero-emission medium and heavy-duty commercial trucks and off-road equipment.
- Become familiar with the various zero-emission technologies. …
CARB - Clean Transportation Equity Incentives Symposium
The California Air Resources Board (CARB) invites community members and interested stakeholders to join our annual Clean Transportation Equity Incentives Symposium. The Symposium brings together project administrators, outreach partners, community groups, and other key stakeholders to reflect on and provide transparency into CARB’s suite of equity-focused, light-duty, and mobility incentive programs. It is a unique opportunity to provide input directly to CARB and program administrators, build relationships for future collaboration…
2026 ACT EXPO
Join Us at ACT Expo 2026 in Las Vegas
We’re excited to share that we’ll be part of ACT Expo 2026, the largest fleet technology event in North America, taking place May 4–7 at the Las Vegas Convention Center.
Now in its 16th year, ACT Expo is the one event fleet leaders can’t afford to miss. More than …
CEC: Save the date: May 8, 2026 Clean Transportation Program Advisory Committee meeting
Details to come...
Wood Mackenzie -Hydrogen Conference 2026
he early booking rate is £295 GBP + VAT per person - save £200 GBP off the £495 GBP standard rate by 16 March.
Wood Mackenzie clients: Contact events@woodmac.com for your discount rate and promo code.
Topics that will be explored at the 5th annual Hydrogen Conference by Wood Mackenzie’s hydrogen research analysts and industry thought leaders will include:
- What\u2026
CHBC - California Hydrogen Summit

Powering California’s Clean Energy Future Through Hydrogen Policy
Step into the conversations shaping California’s energy transition. The California Hydrogen Summit brings together the policymakers, innovators, and industry leaders driving the strategies that will reduce emissions, strengthen air quality, and build a more resilient energy ecosystem.
Engage directly with decision-makers across energy, transportation, academia, and government as they align on policy…
European Conference: Hydrogen & P2X

Hydrogen & P2X Conference 2026 takes place on 9-10 June 2026 in Copenhagen, bringing together the people who genuinely care about where the hydrogen and P2X markets are heading next.
Hydrogen is gaining real momentum - projects are moving off the drawing board, investments are materialising, and Power-to-X is becoming a practical solution for industries that need viable decarbonisation pathways…
7th International Hydrogen Aviation Conference (IHAC 2026)

IHAC is organizing the 7th International Hydrogen Aviation Conference, IHAC 2026, and we would appreciate it if you could promote our event on your website to reach a wider audience. Below is a draft for advertising our event:
Hy-Hybrid Energy is pleased to announce the Call for Abstracts for the 7th International Hydrogen Aviation Conference (IHAC 2026), scheduled to take…
