Accelerating Research through International Network-to-Network Collaborations | 21 511

Frequently Asked Questions (FAQs) - NSF AccelNet (Funding Opportunity 21-511)

What is the NSF AccelNet program?

Accelerating Research through International Network-to-Network Collaborations (AccelNet) is a National Science Foundation (NSF) program that aims to speed up scientific and engineering discovery by strengthening how U.S. research communities connect and collaborate with complementary research networks in other countries.

What is AccelNet trying to fund: research projects or something else?

AccelNet is not primarily intended to fund a single traditional research project. Instead, it funds the coordination layer that helps multiple established research networks work together more effectively across national borders. The emphasis is on building "networks of networks" and the connective tissue that enables collaboration.

What does "network-to-network" collaboration mean in this program?

In this context, "network-to-network" means connecting established research networks (rather than only individual labs or a single team) so they can align goals, share resources, identify gaps in knowledge, and organize multi-team efforts around large, complex problems that require coordinated international approaches.

What kinds of outcomes does AccelNet expect from funded activities?

The program expects proposals to generate synergy across participating networks. That means the combined effort should enable outcomes that would not happen if each network operated independently. The goal is sustained, high-impact international collaboration that accelerates progress on complex challenges.

What is meant by a "grand challenge" in AccelNet proposals?

Proposals are expected to revolve around a clearly defined grand challenge that the research community or NSF has identified as a priority. The idea is to focus the collaboration around a major, complex problem where international coordination among multiple networks can meaningfully accelerate discovery and progress.

Do AccelNet proposals need to align with NSF-wide priorities?

Yes. The solicitation explicitly points to alignment with NSF-wide priorities such as the NSF Big Ideas, or with research themes covered under active NSF program solicitations. Strong proposals typically demonstrate how the planned network-to-network coordination supports these kinds of priorities.

Why is international partnership considered essential for AccelNet?

The program is built around the premise that certain complex problems are too large or too interconnected for one group, institution, or nation to address alone. Competitive proposals generally explain why international partners are necessary and how connecting complementary networks across countries will accelerate progress.

What types of activities does AccelNet funding support?

Across both proposal categories, the expectation is that funding supports collaboration infrastructure and coordination activities, such as coordination, integration, strategic linkage, shared activities, and community building. The focus is on strengthening the relationships and structures needed for sustained collaboration, rather than making fundamental research the primary purpose.

What does "connective tissue" mean in the context of this program?

"Connective tissue" refers to the coordination mechanisms that help separate networks function as an integrated whole. This includes planning and organizing shared efforts, aligning goals, building governance or coordination structures, and enabling strategic collaboration across borders.

How does AccelNet support students and early-career researchers?

AccelNet places strong emphasis on preparing the next generation of U.S. researchers for large, international, multi-team science. Each funded network of networks is expected to provide meaningful professional development opportunities for U.S. students, postdoctoral scholars, and early-career researchers.

What counts as "professional development" under AccelNet?

The solicitation describes professional development opportunities such as activities that expose trainees to international research cultures and collaboration practices, help them build cross-network mentoring and peer connections, and develop skills needed to contribute to coordinated international efforts.

Is workforce development a formal goal of the program?

Yes. The program frames workforce development as a major objective alongside accelerating discovery. Participants should come away better equipped to lead and participate in complex global collaborations.

What proposal categories are available under AccelNet?

The solicitation includes two proposal categories: Design and Implementation.

What is the difference between Design and Implementation proposals?

Based on the information provided, Design proposals generally imply planning and building the collaboration framework (for example, partner alignment, governance models, coordination mechanisms, and initial joint agendas). Implementation proposals generally support executing a more mature, already well-scoped network-to-network collaboration plan.

Does AccelNet have a specific scientific field focus?

The opportunity is described as cross-disciplinary. It is associated with multiple NSF CFDA numbers (47.041, 47.049, 47.050, 47.070, 47.074, 47.075, 47.076, 47.079, 47.083), reflecting that it can span multiple research areas within NSF.

What is the funding opportunity number for this solicitation?

The funding opportunity number is 21-511.

What federal category is this grant listed under?

It is listed as a discretionary NSF grant opportunity in the "Science and Technology and other Research and Development" category.

When was this opportunity created and what was the original deadline?

The opportunity was created on October 8, 2020, and the original closing date was January 4, 2021.

How many awards did NSF anticipate making under this opportunity?

NSF anticipated making about 14 awards.

Is there an award ceiling (maximum award amount) listed?

The listing shows an award ceiling of 0. This typically indicates that a fixed cap is not presented in the summary field, and applicants are expected to rely on the solicitation details for realistic budget ranges and expectations.

Who is eligible to apply?

Eligibility is listed broadly as "Others," with clarification in the solicitation. This is common for NSF programs that may allow proposals from a range of U.S.-based organizations depending on the specific program rules.

Should applicants contact NSF before submitting an AccelNet proposal?

Yes. NSF strongly recommends that prospective principal investigators contact the AccelNet Program Officer(s) before submitting. This suggests that program fit, scope, and budget alignment are especially important, and early communication can help confirm whether proposed coordination activities match what AccelNet intends to support.

Why does NSF recommend contacting the Program Officer(s) in advance?

The solicitation guidance indicates that fit and alignment matter a lot for this program. Speaking with the AccelNet Program Officer(s) can help applicants validate that their planned network-to-network coordination activities, overall scope, and budget approach are consistent with AccelNet expectations.

Is AccelNet intended for single-institution efforts?

The program concept is oriented toward connecting multiple established networks across borders, implying that the core value comes from coordination among networks rather than a single institution operating alone.

What makes a proposal "strong" based on the program description?

Based on the information provided, strong proposals typically (1) show a compelling community-driven need for international coordination, (2) explain why international partners are essential, (3) outline how linking existing networks will accelerate progress, (4) align with NSF-wide priorities (such as NSF Big Ideas or themes in active solicitations), and (5) include meaningful professional development for the next generation of U.S. researchers.