The Genre Family Tree
Cyberpunk arrived in the 1980s as science fiction, hardened into an aesthetic, and then settled in as a worldview — Blade Runner, Gibson’s Sprawl, the working assumption that the future would be dark and corporate and slick with rain. It was good art. It was also a useful warning, the kind that shows you where a road ends if no one turns the wheel. And by the 2010s it had become a kind of ceiling. People wanted to picture something better and did not have the words for it.
So a flock of new -punks came in to fill the gap. Lunarpunk and hopepunk rose together through the 2020s until both had worked their way into ordinary literary vocabulary. They overlap, they borrow from one another, and they disagree in ways worth paying attention to. What follows is the field guide.
Solarpunk
The oldest of the optimistic -punks, named outright around 2008 as an answer to cyberpunk. I have a strange relationship with this one, because I watched the aesthetic take shape before the label caught up to it — the art was already circulating, the rooftop gardens and the stained-glass solar panels, years before anyone had agreed on what to call it. Sunlit. Plant-integrated. Built at the scale of a community rather than a corporation. Optimistic without being naive about the work it takes to get there.
Defining texts: Becky Chambers’ A Psalm for the Wild-Built; Kim Stanley Robinson’s Pacific Edge; Ursula K. Le Guin’s Always Coming Home, which was proto-solarpunk a generation before the word existed; Ada Palmer’s Terra Ignota series, which complicates the label more than it confirms it. Miyazaki’s Nausicaä belongs in the lineage too — a toxic-jungle parable teaching the same lesson back in 1984.
Visual: terraced food forests on rooftops, hand-built bicycles, solar arrays laid out like fields of sunflowers, public squares kept cool under fruit trees.
Use when: you want to imagine the world on the far side of the climate transition, not the middle of the collapse.
Lunarpunk
Solarpunk’s shadow side. Where solarpunk reaches for abundance, lunarpunk reaches for what stays hidden. Bioluminescent fungi. Moon gardens. Night ecologies. Decentralized cryptography. Forest witches and the mushroom networks they keep company with. The palette turns from gold and brown toward dark green and violet.
Lunarpunk does not reject solarpunk; it restores the half of the cycle solarpunk tends to skip. A forest at midnight is not less alive than a forest at noon — it is alive differently, on its own schedule, doing the slow work that daylight never sees. The two belong to one world, the way night belongs to the same day as morning.
Visual: glowing mycelium under dark cathedrals of trees, candlelit reading rooms dug into earth-bermed walls, dark-mode interfaces with a green accent glow — the way the mycelial network behind this very page looks at two in the morning.
Use when: solarpunk feels too bright, or when the thing you are writing about happens out of sight. Mycelium. Compost. Sleep. Dreams. Rest.
Hopepunk
Coined by Alexandra Rowland in 2017. Where solarpunk and lunarpunk name aesthetics and settings, hopepunk names a stance. Rowland’s own definition: caring is brave; weaponized softness; the opposite of grimdark.
Hopepunk asks for no particular setting. There is hopepunk space opera, hopepunk historical fiction, hopepunk romance. What they share is a refusal to mistake cynicism for wisdom, and a willingness to write people who try, and fail, and try again.
Defining texts: Becky Chambers’ Wayfarers series; T. Kingfisher’s A Wizard’s Guide to Defensive Baking; Naomi Novik’s Scholomance trilogy.
Use when: you are describing a way of writing or a way of living, not a look.
Ecopunk and Biopunk
Two more terms worth keeping in your pocket:
Ecopunk gets used interchangeably with solarpunk some of the time, and as a wider umbrella for ecologically minded speculative fiction the rest of the time. It leans a little harder on the politics of ecological action and a little less on the look of the thing.
Biopunk is older, surfacing in the 1990s alongside the first wave of genetic engineering. Where cyberpunk imagined technology as cybernetic, biopunk imagines it as living tissue. It refuses to settle morally: it can run solarpunk-adjacent, as in Paolo Bacigalupi’s The Windup Girl, or fully dystopian, as in Jeff VanderMeer’s Annihilation.
When to Use Which Lens
These are not competitors. They are tools, and most of the time you will want more than one.
Imagining the post-transition future: solarpunk. The world that arrives after we get it right.
The hidden, nocturnal half of that same future: lunarpunk. What goes on after dark, underground, in the unconscious.
The posture for getting through any of it: hopepunk. Caring practiced as a discipline.
The large ecological and political stakes: ecopunk.
The biological questions about what even counts as natural: biopunk.
Most of the good writing in this space draws on several at once. A Psalm for the Wild-Built — the one book on this page I can vouch for from my own shelf rather than from the genre’s reputation — is solarpunk in its setting, hopepunk in its ethic, and quietly lunarpunk in its night-forest passages.
The Frame
These labels exist because language shapes what the mind can reach for. If the only word you hold for the future is the cyberpunk one, the cyberpunk future is the only one you will be able to picture — depleted, lonely, lit by neon over something already dead. A flock of new words is how the possibility space gets larger.
Pick the one that fits what you are trying to imagine. Or make a new one — frutigeraero, copperpunk, hydropunk; the long tail keeps growing, and that is rather the point. None of these words are the thing itself. They are permission slips. You still have to go build what they describe.
Frequently Asked Questions
What is solarpunk?
Solarpunk is a literary, design, and political movement that imagines a sustainable, just, and ecologically integrated future. It emphasizes renewable energy, urban food production, community, biodiversity, and beauty. The term was coined around 2008 (in a Republic of the Bees blog post), with scattered art and ideas circulating even earlier; the aesthetic and movement crystallized around the 2014 Tumblr wave, offered as a hopeful counter to dystopian and cyberpunk dominance in speculative fiction.
What is the difference between solarpunk, lunarpunk, and hopepunk?
Solarpunk is sunlit, communal, agroecological, and oriented around daylight infrastructure. Lunarpunk is the shadow-side: bioluminescent, fungal, introspective, focused on darkness as habitat and the underworld of the mycelial network. Hopepunk is a tonal stance — defiant kindness against cynicism — that can coexist with any setting. The three are siblings, not competitors.
Is solarpunk a real political movement?
It's a cultural-political tendency more than a formal movement. There is no Solarpunk Party, but there are solarpunk-adjacent organizations, magazines, manifestos, festivals, and a sizeable online community. The shared political content emphasizes commons, decentralization, climate justice, repair culture, and bioregional thinking.
What is ecopunk and biopunk?
Ecopunk is sometimes used interchangeably with solarpunk but tends to be grittier and more focused on remediation of damaged ecosystems. Biopunk centers genetic engineering and synthetic biology — closer to a technical subgenre than a political stance. Both overlap with solarpunk at the edges but have distinct emphases.
Which '-punk' genre should I read first?
Solarpunk for hopeful near-future settings (start with Becky Chambers, Kim Stanley Robinson's Ministry for the Future, or the Sunvault anthology). Lunarpunk for shadow-side aesthetic and slower fiction. Hopepunk if you want a tonal stance rather than a setting — read Terry Pratchett, Becky Chambers, or anything by Ursula K. Le Guin.
Written by E. Silkweaver